d9/d25/_ifc_attributes_names_def_8h_source.html

// Copyright (C) 2002-2024, Open Design Alliance (the "Alliance").

// All rights reserved.

//

// This software and its documentation and related materials are owned by

// the Alliance. The software may only be incorporated into application

// programs owned by members of the Alliance, subject to a signed

// Membership Agreement and Supplemental Software License Agreement with the

// Alliance. The structure and organization of this software are the valuable

// trade secrets of the Alliance and its suppliers. The software is also

// protected by copyright law and international treaty provisions. Application

// programs incorporating this software must include the following statement

// with their copyright notices:

//

//   This application incorporates Open Design Alliance software pursuant to a license

//   agreement with Open Design Alliance.

//   Open Design Alliance Copyright (C) 2002-2024 by Open Design Alliance.

//   All rights reserved.

//

// By use of this software, its documentation or related materials, you

// acknowledge and accept the above terms.


// This file is generated automatically.


#ifndef _IFC_ATTRIBUTES_NAMES_DEF_H

#define _IFC_ATTRIBUTES_NAMES_DEF_H


#ifdef ATTR_ONLY_AS_TEXT


#define IFC_ATTR_ACCESSSTATE    "accessstate"

#define IFC_ATTR_ACIDITYCONCENTRATION    "acidityconcentration"

#define IFC_ATTR_ACTINGROLE    "actingrole"

#define IFC_ATTR_ACTIONID    "actionid"

#define IFC_ATTR_ACTIONSOURCE    "actionsource"

#define IFC_ATTR_ACTIONTYPE    "actiontype"

#define IFC_ATTR_ACTOR    "actor"

#define IFC_ATTR_ACTORS    "actors"

#define IFC_ATTR_ACTUALCOST    "actualcost"

#define IFC_ATTR_ACTUALDATE    "actualdate"

#define IFC_ATTR_ACTUALDURATION    "actualduration"

#define IFC_ATTR_ACTUALFINISH    "actualfinish"

#define IFC_ATTR_ACTUALFINISHTIME    "actualfinishtime"

#define IFC_ATTR_ACTUALSTART    "actualstart"

#define IFC_ATTR_ACTUALSTARTTIME    "actualstarttime"

#define IFC_ATTR_ACTUALUSAGE    "actualusage"

#define IFC_ATTR_ACTUALWORK    "actualwork"

#define IFC_ATTR_ADDITIONALCONDITIONS    "additionalconditions"

#define IFC_ATTR_ADDITIONALCONTACTS    "additionalcontacts"

#define IFC_ATTR_ADDRESSES    "addresses"

#define IFC_ATTR_ADDRESSLINES    "addresslines"

#define IFC_ATTR_ADHERESTOELEMENT    "adherestoelement"

#define IFC_ATTR_ADMIXTURESDESCRIPTION    "admixturesdescription"

#define IFC_ATTR_AGGREGATES    "aggregates"

#define IFC_ATTR_AGREEMENTFLAG    "agreementflag"

#define IFC_ATTR_AIRDIFFUSIONPERFORMANCEINDEX    "airdiffusionperformanceindex"

#define IFC_ATTR_AIRFLOWTYPE    "airflowtype"

#define IFC_ATTR_ALIGNMENT    "alignment"

#define IFC_ATTR_ALKALINITYCONCENTRATION    "alkalinityconcentration"

#define IFC_ATTR_ALONGHORIZONTAL    "alonghorizontal"

#define IFC_ATTR_AMBIENTCOLOR    "ambientcolor"

#define IFC_ATTR_AMBIENTDESIGNTEMPERATURE    "ambientdesigntemperature"

#define IFC_ATTR_AMBIENTINTENSITY    "ambientintensity"

#define IFC_ATTR_AMOUNTOFSUBSTANCEEXPONENT    "amountofsubstanceexponent"

#define IFC_ATTR_ANCHORAGESLIP    "anchorageslip"

#define IFC_ATTR_ANGLE    "angle"

#define IFC_ATTR_ANGLEUNIT    "angleunit"

#define IFC_ATTR_ANNOTATEDBYSYMBOLS    "annotatedbysymbols"

#define IFC_ATTR_ANNOTATEDCURVE    "annotatedcurve"

#define IFC_ATTR_ANNOTATEDSURFACE    "annotatedsurface"

#define IFC_ATTR_APPLIANCETYPE    "appliancetype"

#define IFC_ATTR_APPLICABLEDATE    "applicabledate"

#define IFC_ATTR_APPLICABLEDATES    "applicabledates"

#define IFC_ATTR_APPLICABLEENTITY    "applicableentity"

#define IFC_ATTR_APPLICABLEOCCURRENCE    "applicableoccurrence"

#define IFC_ATTR_APPLICABLEVALUERATIO    "applicablevalueratio"

#define IFC_ATTR_APPLICATIONDEVELOPER    "applicationdeveloper"

#define IFC_ATTR_APPLICATIONFULLNAME    "applicationfullname"

#define IFC_ATTR_APPLICATIONIDENTIFIER    "applicationidentifier"

#define IFC_ATTR_APPLIEDCONDITION    "appliedcondition"

#define IFC_ATTR_APPLIEDLOAD    "appliedload"

#define IFC_ATTR_APPLIEDTO    "appliedto"

#define IFC_ATTR_APPLIEDVALUE    "appliedvalue"

#define IFC_ATTR_APPROVAL    "approval"

#define IFC_ATTR_APPROVALCONSTRAINT    "approvalconstraint"

#define IFC_ATTR_APPROVALDATE    "approvaldate"

#define IFC_ATTR_APPROVALDATETIME    "approvaldatetime"

#define IFC_ATTR_APPROVALLEVEL    "approvallevel"

#define IFC_ATTR_APPROVALQUALIFIER    "approvalqualifier"

#define IFC_ATTR_APPROVALSTATUS    "approvalstatus"

#define IFC_ATTR_APPROVEDBY    "approvedby"

#define IFC_ATTR_APPROVEDOBJECTS    "approvedobjects"

#define IFC_ATTR_APPROVEDPROPERTIES    "approvedproperties"

#define IFC_ATTR_APPROVEDRESOURCES    "approvedresources"

#define IFC_ATTR_AREAVALUE    "areavalue"

#define IFC_ATTR_ARITHMETICOPERATOR    "arithmeticoperator"

#define IFC_ATTR_ASSEMBLYPLACE    "assemblyplace"

#define IFC_ATTR_ASSETDOWNTIME    "assetdowntime"

#define IFC_ATTR_ASSETID    "assetid"

#define IFC_ATTR_ASSETIDENTIFIER    "assetidentifier"

#define IFC_ATTR_ASSETLOCATION    "assetlocation"

#define IFC_ATTR_ASSETRISKS    "assetrisks"

#define IFC_ATTR_ASSIGNEDITEMS    "assigneditems"

#define IFC_ATTR_ASSIGNEDSTRUCTURALACTIVITY    "assignedstructuralactivity"

#define IFC_ATTR_ASSIGNEDTOFLOWELEMENT    "assignedtoflowelement"

#define IFC_ATTR_ASSIGNEDTOSTRUCTURALITEM    "assignedtostructuralitem"

#define IFC_ATTR_ASSOCIATEDGEOMETRY    "associatedgeometry"

#define IFC_ATTR_ASSOCIATEDTO    "associatedto"

#define IFC_ATTR_ATTENUATION    "attenuation"

#define IFC_ATTR_ATTRIBUTEIDENTIFIER    "attributeidentifier"

#define IFC_ATTR_AUTHORIZINGAGENT    "authorizingagent"

#define IFC_ATTR_AUTHORS    "authors"

#define IFC_ATTR_AXIS    "axis"

#define IFC_ATTR_AXIS1    "axis1"

#define IFC_ATTR_AXIS2    "axis2"

#define IFC_ATTR_AXIS3    "axis3"

#define IFC_ATTR_AXISCURVE    "axiscurve"

#define IFC_ATTR_AXISDIRECTION    "axisdirection"

#define IFC_ATTR_AXISPOSITION    "axisposition"

#define IFC_ATTR_AXISTAG    "axistag"

#define IFC_ATTR_BACKGROUNDCOLOUR    "backgroundcolour"

#define IFC_ATTR_BALANCE    "balance"

#define IFC_ATTR_BARCOUNT    "barcount"

#define IFC_ATTR_BARLENGTH    "barlength"

#define IFC_ATTR_BARROLE    "barrole"

#define IFC_ATTR_BARSURFACE    "barsurface"

#define IFC_ATTR_BASECOSTS    "basecosts"

#define IFC_ATTR_BASECOSTVALUE    "basecostvalue"

#define IFC_ATTR_BASECURVE    "basecurve"

#define IFC_ATTR_BASEDEPTH1    "basedepth1"

#define IFC_ATTR_BASEDEPTH2    "basedepth2"

#define IFC_ATTR_BASEDEPTH3    "basedepth3"

#define IFC_ATTR_BASEQUANTITY    "basequantity"

#define IFC_ATTR_BASESURFACE    "basesurface"

#define IFC_ATTR_BASEUNIT    "baseunit"

#define IFC_ATTR_BASEWIDTH2    "basewidth2"

#define IFC_ATTR_BASEWIDTH4    "basewidth4"

#define IFC_ATTR_BASISCURVE    "basiscurve"

#define IFC_ATTR_BASISSURFACE    "basissurface"

#define IFC_ATTR_BEAMWIDTHANGLE    "beamwidthangle"

#define IFC_ATTR_BENCHMARK    "benchmark"

#define IFC_ATTR_BENCHMARKVALUES    "benchmarkvalues"

#define IFC_ATTR_BENDINGPARAMETERS    "bendingparameters"

#define IFC_ATTR_BENDINGSHAPECODE    "bendingshapecode"

#define IFC_ATTR_BLUE    "blue"

#define IFC_ATTR_BODYMASS    "bodymass"

#define IFC_ATTR_BOILERTYPE    "boilertype"

#define IFC_ATTR_BOILINGPOINT    "boilingpoint"

#define IFC_ATTR_BOTTOMFLANGEEDGERADIUS    "bottomflangeedgeradius"

#define IFC_ATTR_BOTTOMFLANGEFILLETRADIUS    "bottomflangefilletradius"

#define IFC_ATTR_BOTTOMFLANGESLOPE    "bottomflangeslope"

#define IFC_ATTR_BOTTOMFLANGETHICKNESS    "bottomflangethickness"

#define IFC_ATTR_BOTTOMFLANGEWIDTH    "bottomflangewidth"

#define IFC_ATTR_BOTTOMRADIUS    "bottomradius"

#define IFC_ATTR_BOTTOMXDIM    "bottomxdim"

#define IFC_ATTR_BOUND    "bound"

#define IFC_ATTR_BOUNDARIES    "boundaries"

#define IFC_ATTR_BOUNDEDBY    "boundedby"

#define IFC_ATTR_BOUNDS    "bounds"

#define IFC_ATTR_BOXALIGNMENT    "boxalignment"

#define IFC_ATTR_BOXHEIGHT    "boxheight"

#define IFC_ATTR_BOXROTATEANGLE    "boxrotateangle"

#define IFC_ATTR_BOXSLANTANGLE    "boxslantangle"

#define IFC_ATTR_BOXWIDTH    "boxwidth"

#define IFC_ATTR_BUDGETQUANTITY    "budgetquantity"

#define IFC_ATTR_BUDGETSOURCE    "budgetsource"

#define IFC_ATTR_BUILDINGADDRESS    "buildingaddress"

#define IFC_ATTR_BYPASSFACTOR    "bypassfactor"

#define IFC_ATTR_CAPACITYBYNUMBER    "capacitybynumber"

#define IFC_ATTR_CAPACITYBYWEIGHT    "capacitybyweight"

#define IFC_ATTR_CARBONCONTENT    "carboncontent"

#define IFC_ATTR_CARDINALENDPOINT    "cardinalendpoint"

#define IFC_ATTR_CARDINALPOINT    "cardinalpoint"

#define IFC_ATTR_CARTESIANPOSITION    "cartesianposition"

#define IFC_ATTR_CASINGDEPTH    "casingdepth"

#define IFC_ATTR_CASINGTHICKNESS    "casingthickness"

#define IFC_ATTR_CATEGORY    "category"

#define IFC_ATTR_CAUSEDBY    "causedby"

#define IFC_ATTR_CAUSES    "causes"

#define IFC_ATTR_CENTREOFGRAVITYINX    "centreofgravityinx"

#define IFC_ATTR_CENTREOFGRAVITYINY    "centreofgravityiny"

#define IFC_ATTR_CFSFACES    "cfsfaces"

#define IFC_ATTR_CHANGEACTION    "changeaction"

#define IFC_ATTR_CHANGEDESCRIPTION    "changedescription"

#define IFC_ATTR_CHARACTERGLYPHAPPEARANCE    "characterglyphappearance"

#define IFC_ATTR_CHARACTERSPACING    "characterspacing"

#define IFC_ATTR_CHARGEPRESSURE    "chargepressure"

#define IFC_ATTR_CHILLERTYPE    "chillertype"

#define IFC_ATTR_CIRCUITSIZEPOWERINPUT    "circuitsizepowerinput"

#define IFC_ATTR_CLASSIFICATIONFOROBJECTS    "classificationforobjects"

#define IFC_ATTR_CLASSIFICATIONREFFOROBJECTS    "classificationrefforobjects"

#define IFC_ATTR_CLASSIFIEDAS    "classifiedas"

#define IFC_ATTR_CLASSIFIEDCONSTRAINT    "classifiedconstraint"

#define IFC_ATTR_CLASSIFIEDMATERIAL    "classifiedmaterial"

#define IFC_ATTR_CLEANPRESSUREDROP    "cleanpressuredrop"

#define IFC_ATTR_CLOSED    "closed"

#define IFC_ATTR_CLOSEDCURVE    "closedcurve"

#define IFC_ATTR_CLOSEOFFRATING    "closeoffrating"

#define IFC_ATTR_CLOTHOIDCONSTANT    "clothoidconstant"

#define IFC_ATTR_CO2CONTENT    "co2content"

#define IFC_ATTR_COCONTENT    "cocontent"

#define IFC_ATTR_COEFFICIENT    "coefficient"

#define IFC_ATTR_COEFFICIENTSX    "coefficientsx"

#define IFC_ATTR_COEFFICIENTSY    "coefficientsy"

#define IFC_ATTR_COEFFICIENTSZ    "coefficientsz"

#define IFC_ATTR_COILTYPE    "coiltype"

#define IFC_ATTR_COLOR    "color"

#define IFC_ATTR_COLOUR    "colour"

#define IFC_ATTR_COLOURAPPEARANCE    "colourappearance"

#define IFC_ATTR_COLOURCOMPONENTS    "colourcomponents"

#define IFC_ATTR_COLOURINDEX    "colourindex"

#define IFC_ATTR_COLOURLIST    "colourlist"

#define IFC_ATTR_COLOURS    "colours"

#define IFC_ATTR_COLOURTEMPERATURE    "colourtemperature"

#define IFC_ATTR_COLUMNS    "columns"

#define IFC_ATTR_COMBUSTIONTEMPERATURE    "combustiontemperature"

#define IFC_ATTR_COMMENTS    "comments"

#define IFC_ATTR_COMMISSIONINGDATE    "commissioningdate"

#define IFC_ATTR_COMPLETION    "completion"

#define IFC_ATTR_COMPONENTOF    "componentof"

#define IFC_ATTR_COMPONENTOFTOTAL    "componentoftotal"

#define IFC_ATTR_COMPONENTS    "components"

#define IFC_ATTR_COMPOSITEPROFILE    "compositeprofile"

#define IFC_ATTR_COMPOSITIONTYPE    "compositiontype"

#define IFC_ATTR_COMPRESSIONFAILUREX    "compressionfailurex"

#define IFC_ATTR_COMPRESSIONFAILUREY    "compressionfailurey"

#define IFC_ATTR_COMPRESSIONFAILUREZ    "compressionfailurez"

#define IFC_ATTR_COMPRESSIVESTRENGTH    "compressivestrength"

#define IFC_ATTR_COMPRESSORTYPE    "compressortype"

#define IFC_ATTR_CONCENTRATIONEXPONENT    "concentrationexponent"

#define IFC_ATTR_CONDITION    "condition"

#define IFC_ATTR_CONDITIONCOORDINATESYSTEM    "conditioncoordinatesystem"

#define IFC_ATTR_CONFIDENTIALITY    "confidentiality"

#define IFC_ATTR_CONNECTEDBY    "connectedby"

#define IFC_ATTR_CONNECTEDFROM    "connectedfrom"

#define IFC_ATTR_CONNECTEDTO    "connectedto"

#define IFC_ATTR_CONNECTIONCONSTRAINT    "connectionconstraint"

#define IFC_ATTR_CONNECTIONGEOMETRY    "connectiongeometry"

#define IFC_ATTR_CONNECTIONTYPE    "connectiontype"

#define IFC_ATTR_CONNECTSSTRUCTURALMEMBERS    "connectsstructuralmembers"

#define IFC_ATTR_CONSTANTATTENUATION    "constantattenuation"

#define IFC_ATTR_CONSTANTLOAD    "constantload"

#define IFC_ATTR_CONSTANTTERM    "constantterm"

#define IFC_ATTR_CONSTRAINT    "constraint"

#define IFC_ATTR_CONSTRAINTGRADE    "constraintgrade"

#define IFC_ATTR_CONSTRAINTOF    "constraintof"

#define IFC_ATTR_CONSTRAINTSOURCE    "constraintsource"

#define IFC_ATTR_CONSTRAINTTYPE    "constrainttype"

#define IFC_ATTR_CONSTRUCTIONTYPE    "constructiontype"

#define IFC_ATTR_CONTAINEDIN    "containedin"

#define IFC_ATTR_CONTAINEDINSTRUCTURE    "containedinstructure"

#define IFC_ATTR_CONTAINS    "contains"

#define IFC_ATTR_CONTAINSELEMENTS    "containselements"

#define IFC_ATTR_CONTENTS    "contents"

#define IFC_ATTR_CONTEXTDESCRIPTION    "contextdescription"

#define IFC_ATTR_CONTEXTIDENTIFIER    "contextidentifier"

#define IFC_ATTR_CONTEXTOFITEMS    "contextofitems"

#define IFC_ATTR_CONTEXTTYPE    "contexttype"

#define IFC_ATTR_CONTRACTUALTYPE    "contractualtype"

#define IFC_ATTR_CONTRAINTTIME    "contrainttime"

#define IFC_ATTR_CONTROLELEMENTID    "controlelementid"

#define IFC_ATTR_CONTROLPOINTSLIST    "controlpointslist"

#define IFC_ATTR_CONTROLS    "controls"

#define IFC_ATTR_CONVERSIONFACTOR    "conversionfactor"

#define IFC_ATTR_CONVERSIONOFFSET    "conversionoffset"

#define IFC_ATTR_CONVERSIONRATE    "conversionrate"

#define IFC_ATTR_CONVERTERMULTIPLIERORDIVIDER    "convertermultiplierordivider"

#define IFC_ATTR_COOLINGTOWERTYPE    "coolingtowertype"

#define IFC_ATTR_COORDINATEREFERENCESYSTEM    "coordinatereferencesystem"

#define IFC_ATTR_COORDINATES    "coordinates"

#define IFC_ATTR_COORDINATESPACEDIMENSION    "coordinatespacedimension"

#define IFC_ATTR_COORDINDEX    "coordindex"

#define IFC_ATTR_COORDLIST    "coordlist"

#define IFC_ATTR_CORESETHORIZONTAL    "coresethorizontal"

#define IFC_ATTR_CORESETVERTICAL    "coresetvertical"

#define IFC_ATTR_CORETYPE    "coretype"

#define IFC_ATTR_CORNER    "corner"

#define IFC_ATTR_CORRESPONDINGBOUNDARY    "correspondingboundary"

#define IFC_ATTR_CORRESPONDS    "corresponds"

#define IFC_ATTR_COSINETERM    "cosineterm"

#define IFC_ATTR_COSTCOMPONENTS    "costcomponents"

#define IFC_ATTR_COSTDATE    "costdate"

#define IFC_ATTR_COSTELEMENTS    "costelements"

#define IFC_ATTR_COSTESTIMATE    "costestimate"

#define IFC_ATTR_COSTMODIFIERS    "costmodifiers"

#define IFC_ATTR_COSTOPERATOR    "costoperator"

#define IFC_ATTR_COSTQUANTITIES    "costquantities"

#define IFC_ATTR_COSTSCHEDULE    "costschedule"

#define IFC_ATTR_COSTSREFERENCED    "costsreferenced"

#define IFC_ATTR_COSTTYPE    "costtype"

#define IFC_ATTR_COSTUSE    "costuse"

#define IFC_ATTR_COSTVALUES    "costvalues"

#define IFC_ATTR_COUNTRY    "country"

#define IFC_ATTR_COUNTVALUE    "countvalue"

#define IFC_ATTR_COVERS    "covers"

#define IFC_ATTR_COVERSELEMENTS    "coverselements"

#define IFC_ATTR_COVERSSPACES    "coversspaces"

#define IFC_ATTR_CREATINGACTOR    "creatingactor"

#define IFC_ATTR_CREATIONDATE    "creationdate"

#define IFC_ATTR_CREATIONTIME    "creationtime"

#define IFC_ATTR_CREATORS    "creators"

#define IFC_ATTR_CRITERION    "criterion"

#define IFC_ATTR_CRITERIONDATETIME    "criteriondatetime"

#define IFC_ATTR_CROSSSECTIONAREA    "crosssectionarea"

#define IFC_ATTR_CROSSSECTIONPOSITIONS    "crosssectionpositions"

#define IFC_ATTR_CROSSSECTIONREINFORCEMENTDEFINITIONS    "crosssectionreinforcementdefinitions"

#define IFC_ATTR_CROSSSECTIONS    "crosssections"

#define IFC_ATTR_CUBICTERM    "cubicterm"

#define IFC_ATTR_CURRENCY    "currency"

#define IFC_ATTR_CURRENTVALUE    "currentvalue"

#define IFC_ATTR_CURVE    "curve"

#define IFC_ATTR_CURVE3D    "curve3d"

#define IFC_ATTR_CURVECOLOUR    "curvecolour"

#define IFC_ATTR_CURVEFONT    "curvefont"

#define IFC_ATTR_CURVEFONTSCALING    "curvefontscaling"

#define IFC_ATTR_CURVEFORM    "curveform"

#define IFC_ATTR_CURVEGEOMETRY    "curvegeometry"

#define IFC_ATTR_CURVEINTERPOLATION    "curveinterpolation"

#define IFC_ATTR_CURVEONRELATEDELEMENT    "curveonrelatedelement"

#define IFC_ATTR_CURVEONRELATINGELEMENT    "curveonrelatingelement"

#define IFC_ATTR_CURVESTYLEFONT    "curvestylefont"

#define IFC_ATTR_CURVEWIDTH    "curvewidth"

#define IFC_ATTR_CUTOFFANGLE    "cutoffangle"

#define IFC_ATTR_DAILYINTERACTION    "dailyinteraction"

#define IFC_ATTR_DATAORIGIN    "dataorigin"

#define IFC_ATTR_DATASETINFOFOROBJECTS    "datasetinfoforobjects"

#define IFC_ATTR_DATASETREFFOROBJECTS    "datasetrefforobjects"

#define IFC_ATTR_DATATYPE    "datatype"

#define IFC_ATTR_DATAVALUE    "datavalue"

#define IFC_ATTR_DATECOMPONENT    "datecomponent"

#define IFC_ATTR_DAYCOMPONENT    "daycomponent"

#define IFC_ATTR_DAYLIGHTSAVINGOFFSET    "daylightsavingoffset"

#define IFC_ATTR_DECLARES    "declares"

#define IFC_ATTR_DECOMPOSES    "decomposes"

#define IFC_ATTR_DEFINEDTYPE    "definedtype"

#define IFC_ATTR_DEFINEDUNIT    "definedunit"

#define IFC_ATTR_DEFINEDVALUES    "definedvalues"

#define IFC_ATTR_DEFINES    "defines"

#define IFC_ATTR_DEFINESOCCURRENCE    "definesoccurrence"

#define IFC_ATTR_DEFINESTYPE    "definestype"

#define IFC_ATTR_DEFININGUNIT    "definingunit"

#define IFC_ATTR_DEFININGVALUES    "definingvalues"

#define IFC_ATTR_DEFINITION    "definition"

#define IFC_ATTR_DEFINITIONTYPE    "definitiontype"

#define IFC_ATTR_DEGREE    "degree"

#define IFC_ATTR_DELTATCONSTANT    "deltatconstant"

#define IFC_ATTR_DELTATY    "deltaty"

#define IFC_ATTR_DELTATZ    "deltatz"

#define IFC_ATTR_DELTAT_CONSTANT    "deltat_constant"

#define IFC_ATTR_DELTAT_Y    "deltat_y"

#define IFC_ATTR_DELTAT_Z    "deltat_z"

#define IFC_ATTR_DEPENDANTPROPERTY    "dependantproperty"

#define IFC_ATTR_DEPENDINGPROPERTY    "dependingproperty"

#define IFC_ATTR_DEPRECIATEDVALUE    "depreciatedvalue"

#define IFC_ATTR_DEPTH    "depth"

#define IFC_ATTR_DESCRIPTION    "description"

#define IFC_ATTR_DESIGNFLOWRATE    "designflowrate"

#define IFC_ATTR_DESIGNMATERIAL    "designmaterial"

#define IFC_ATTR_DESIGNPARAMETERS    "designparameters"

#define IFC_ATTR_DESIGNTEMPERATURE    "designtemperature"

#define IFC_ATTR_DESIGNVELOCITY    "designvelocity"

#define IFC_ATTR_DESTABILIZINGLOAD    "destabilizingload"

#define IFC_ATTR_DIFFUSECOLOR    "diffusecolor"

#define IFC_ATTR_DIFFUSECOLOUR    "diffusecolour"

#define IFC_ATTR_DIFFUSEREFLECTIONCOLOUR    "diffusereflectioncolour"

#define IFC_ATTR_DIFFUSETRANSMISSIONCOLOUR    "diffusetransmissioncolour"

#define IFC_ATTR_DIMENSIONS    "dimensions"

#define IFC_ATTR_DIR    "dir"

#define IFC_ATTR_DIRECTION    "direction"

#define IFC_ATTR_DIRECTIONRATIOS    "directionratios"

#define IFC_ATTR_DIRECTIONSENSE    "directionsense"

#define IFC_ATTR_DIRECTRIX    "directrix"

#define IFC_ATTR_DIRTYPRESSUREDROP    "dirtypressuredrop"

#define IFC_ATTR_DISCHARGEPRESSURELOSS    "dischargepressureloss"

#define IFC_ATTR_DISCHARGEVELOCITY    "dischargevelocity"

#define IFC_ATTR_DISCRIMINATION    "discrimination"

#define IFC_ATTR_DISPERSIONFACTOR    "dispersionfactor"

#define IFC_ATTR_DISPLACEMENTX    "displacementx"

#define IFC_ATTR_DISPLACEMENTY    "displacementy"

#define IFC_ATTR_DISPLACEMENTZ    "displacementz"

#define IFC_ATTR_DISSOLVEDSOLIDSCONTENT    "dissolvedsolidscontent"

#define IFC_ATTR_DISTANCE    "distance"

#define IFC_ATTR_DISTANCEALONG    "distancealong"

#define IFC_ATTR_DISTANCEATTENUATION    "distanceattenuation"

#define IFC_ATTR_DISTORTION    "distortion"

#define IFC_ATTR_DISTRIBUTIONDATA    "distributiondata"

#define IFC_ATTR_DISTRIBUTIONPOINTFUNCTION    "distributionpointfunction"

#define IFC_ATTR_DOCPACKAGEID    "docpackageid"

#define IFC_ATTR_DOCPACKAGENAME    "docpackagename"

#define IFC_ATTR_DOCUMENTEDBY    "documentedby"

#define IFC_ATTR_DOCUMENTID    "documentid"

#define IFC_ATTR_DOCUMENTINFOFOROBJECTS    "documentinfoforobjects"

#define IFC_ATTR_DOCUMENTOWNER    "documentowner"

#define IFC_ATTR_DOCUMENTREFERENCES    "documentreferences"

#define IFC_ATTR_DOCUMENTREFFOROBJECTS    "documentrefforobjects"

#define IFC_ATTR_DRIVEPOWERLOSS    "drivepowerloss"

#define IFC_ATTR_DURATION    "duration"

#define IFC_ATTR_DURATIONTYPE    "durationtype"

#define IFC_ATTR_DYNAMICVISCOSITY    "dynamicviscosity"

#define IFC_ATTR_EARLYDATE    "earlydate"

#define IFC_ATTR_EARLYFINISH    "earlyfinish"

#define IFC_ATTR_EARLYSTART    "earlystart"

#define IFC_ATTR_EASTINGS    "eastings"

#define IFC_ATTR_ECCENTRICITYINX    "eccentricityinx"

#define IFC_ATTR_ECCENTRICITYINY    "eccentricityiny"

#define IFC_ATTR_ECCENTRICITYINZ    "eccentricityinz"

#define IFC_ATTR_EDGE    "edge"

#define IFC_ATTR_EDGEELEMENT    "edgeelement"

#define IFC_ATTR_EDGEEND    "edgeend"

#define IFC_ATTR_EDGEGEOMETRY    "edgegeometry"

#define IFC_ATTR_EDGELIST    "edgelist"

#define IFC_ATTR_EDGERADIUS    "edgeradius"

#define IFC_ATTR_EDGESTART    "edgestart"

#define IFC_ATTR_EDITION    "edition"

#define IFC_ATTR_EDITIONDATE    "editiondate"

#define IFC_ATTR_EDITORS    "editors"

#define IFC_ATTR_EFFECTIVEDEPTH    "effectivedepth"

#define IFC_ATTR_EFFICIENCY    "efficiency"

#define IFC_ATTR_ELECTRICCURRENTEXPONENT    "electriccurrentexponent"

#define IFC_ATTR_ELECTRICCURRENTTYPE    "electriccurrenttype"

#define IFC_ATTR_ELECTRONICFORMAT    "electronicformat"

#define IFC_ATTR_ELECTRONICMAILADDRESSES    "electronicmailaddresses"

#define IFC_ATTR_ELEMENTCOST    "elementcost"

#define IFC_ATTR_ELEMENTS    "elements"

#define IFC_ATTR_ELEMENTTYPE    "elementtype"

#define IFC_ATTR_ELEVATION    "elevation"

#define IFC_ATTR_ELEVATIONOFREFHEIGHT    "elevationofrefheight"

#define IFC_ATTR_ELEVATIONOFTERRAIN    "elevationofterrain"

#define IFC_ATTR_ELEVATIONWITHFLOORING    "elevationwithflooring"

#define IFC_ATTR_EMMISIVECOLOR    "emmisivecolor"

#define IFC_ATTR_ENCLOSURE    "enclosure"

#define IFC_ATTR_ENDCANTLEFT    "endcantleft"

#define IFC_ATTR_ENDCANTRIGHT    "endcantright"

#define IFC_ATTR_ENDDISTANCE    "enddistance"

#define IFC_ATTR_ENDGRADIENT    "endgradient"

#define IFC_ATTR_ENDPARAM    "endparam"

#define IFC_ATTR_ENDPOINT    "endpoint"

#define IFC_ATTR_ENDPROFILE    "endprofile"

#define IFC_ATTR_ENDRADIUS    "endradius"

#define IFC_ATTR_ENDRADIUSOFCURVATURE    "endradiusofcurvature"

#define IFC_ATTR_ENDSWEPTAREA    "endsweptarea"

#define IFC_ATTR_ENDTAG    "endtag"

#define IFC_ATTR_ENDTIME    "endtime"

#define IFC_ATTR_ENERGYINPUTRATE    "energyinputrate"

#define IFC_ATTR_ENERGYSEQUENCE    "energysequence"

#define IFC_ATTR_ENGAGEDIN    "engagedin"

#define IFC_ATTR_ENGAGES    "engages"

#define IFC_ATTR_ENUMERATIONREFERENCE    "enumerationreference"

#define IFC_ATTR_ENUMERATIONVALUES    "enumerationvalues"

#define IFC_ATTR_ENUMERATORS    "enumerators"

#define IFC_ATTR_ESTIMATEDQUANTITY    "estimatedquantity"

#define IFC_ATTR_EVENTOCCURENCETIME    "eventoccurencetime"

#define IFC_ATTR_EVENTTRIGGERTYPE    "eventtriggertype"

#define IFC_ATTR_EXCEPTIONTIMES    "exceptiontimes"

#define IFC_ATTR_EXCHANGERATE    "exchangerate"

#define IFC_ATTR_EXPECTEDLIFE    "expectedlife"

#define IFC_ATTR_EXPONENT    "exponent"

#define IFC_ATTR_EXPRESSION    "expression"

#define IFC_ATTR_EXTENDEDPROPERTIES    "extendedproperties"

#define IFC_ATTR_EXTENSIONCOST    "extensioncost"

#define IFC_ATTR_EXTENT    "extent"

#define IFC_ATTR_EXTERNALREFERENCEFORRESOURCES    "externalreferenceforresources"

#define IFC_ATTR_EXTRUDEDDIRECTION    "extrudeddirection"

#define IFC_ATTR_FACE    "face"

#define IFC_ATTR_FACES    "faces"

#define IFC_ATTR_FACESURFACE    "facesurface"

#define IFC_ATTR_FACETYPE    "facetype"

#define IFC_ATTR_FACEVELOCITY    "facevelocity"

#define IFC_ATTR_FACSIMILENUMBERS    "facsimilenumbers"

#define IFC_ATTR_FACTOR    "factor"

#define IFC_ATTR_FACTORX    "factorx"

#define IFC_ATTR_FACTORY    "factory"

#define IFC_ATTR_FACTORZ    "factorz"

#define IFC_ATTR_FAILPOSITION    "failposition"

#define IFC_ATTR_FAMILYNAME    "familyname"

#define IFC_ATTR_FANARRANGEMENT    "fanarrangement"

#define IFC_ATTR_FANDISCHARGETYPE    "fandischargetype"

#define IFC_ATTR_FANDRIVEARRANGEMENT    "fandrivearrangement"

#define IFC_ATTR_FANMOUNTINGTYPE    "fanmountingtype"

#define IFC_ATTR_FANPRESSURECLASS    "fanpressureclass"

#define IFC_ATTR_FANROTATION    "fanrotation"

#define IFC_ATTR_FANWHEELTYPE    "fanwheeltype"

#define IFC_ATTR_FAULTPRIORITY    "faultpriority"

#define IFC_ATTR_FBSMFACES    "fbsmfaces"

#define IFC_ATTR_FEATURELENGTH    "featurelength"

#define IFC_ATTR_FILEEXTENSION    "fileextension"

#define IFC_ATTR_FILLETRADIUS    "filletradius"

#define IFC_ATTR_FILLSTYLES    "fillstyles"

#define IFC_ATTR_FILLSTYLETARGET    "fillstyletarget"

#define IFC_ATTR_FILLSVOIDS    "fillsvoids"

#define IFC_ATTR_FILTER    "filter"

#define IFC_ATTR_FINALCOSTVALUE    "finalcostvalue"

#define IFC_ATTR_FINALQUANTITY    "finalquantity"

#define IFC_ATTR_FINISH    "finish"

#define IFC_ATTR_FINISHCOLOR    "finishcolor"

#define IFC_ATTR_FINISHDATE    "finishdate"

#define IFC_ATTR_FINISHFLOAT    "finishfloat"

#define IFC_ATTR_FINISHTIME    "finishtime"

#define IFC_ATTR_FINISHTYPE    "finishtype"

#define IFC_ATTR_FINMATERIAL    "finmaterial"

#define IFC_ATTR_FINSPACING    "finspacing"

#define IFC_ATTR_FIRERATING    "firerating"

#define IFC_ATTR_FIRERISKFACTOR    "fireriskfactor"

#define IFC_ATTR_FIRSTCOORDINATE    "firstcoordinate"

#define IFC_ATTR_FIRSTMULLIONOFFSET    "firstmullionoffset"

#define IFC_ATTR_FIRSTOPERAND    "firstoperand"

#define IFC_ATTR_FIRSTTRANSOMOFFSET    "firsttransomoffset"

#define IFC_ATTR_FIXEDAXISVERTICAL    "fixedaxisvertical"

#define IFC_ATTR_FIXEDREFERENCE    "fixedreference"

#define IFC_ATTR_FIXEDUNTILDATE    "fixeduntildate"

#define IFC_ATTR_FLAGS    "flags"

#define IFC_ATTR_FLANGEEDGERADIUS    "flangeedgeradius"

#define IFC_ATTR_FLANGESLOPE    "flangeslope"

#define IFC_ATTR_FLANGETHICKNESS    "flangethickness"

#define IFC_ATTR_FLANGEWIDTH    "flangewidth"

#define IFC_ATTR_FLEXIBLE    "flexible"

#define IFC_ATTR_FLOWARRANGEMENT    "flowarrangement"

#define IFC_ATTR_FLOWCONDITIONSINGLEVALUE    "flowconditionsinglevalue"

#define IFC_ATTR_FLOWCONDITIONTIMESERIES    "flowconditiontimeseries"

#define IFC_ATTR_FLOWDIRECTION    "flowdirection"

#define IFC_ATTR_FLOWELEMENTTYPE    "flowelementtype"

#define IFC_ATTR_FLOWRATESINGLEVALUE    "flowratesinglevalue"

#define IFC_ATTR_FLOWRATETIMESERIES    "flowratetimeseries"

#define IFC_ATTR_FLUID    "fluid"

#define IFC_ATTR_FONT    "font"

#define IFC_ATTR_FONTFAMILY    "fontfamily"

#define IFC_ATTR_FONTSIZE    "fontsize"

#define IFC_ATTR_FONTSTYLE    "fontstyle"

#define IFC_ATTR_FONTVARIANT    "fontvariant"

#define IFC_ATTR_FONTWEIGHT    "fontweight"

#define IFC_ATTR_FORCEX    "forcex"

#define IFC_ATTR_FORCEY    "forcey"

#define IFC_ATTR_FORCEZ    "forcez"

#define IFC_ATTR_FORLAYERSET    "forlayerset"

#define IFC_ATTR_FORMULA    "formula"

#define IFC_ATTR_FORPROFILEENDSET    "forprofileendset"

#define IFC_ATTR_FORPROFILESET    "forprofileset"

#define IFC_ATTR_FRACTION    "fraction"

#define IFC_ATTR_FRAMECONFIGURATION    "frameconfiguration"

#define IFC_ATTR_FRAMEDEPTH    "framedepth"

#define IFC_ATTR_FRAMETHICKNESS    "framethickness"

#define IFC_ATTR_FREEFLOAT    "freefloat"

#define IFC_ATTR_FREEZINGPOINT    "freezingpoint"

#define IFC_ATTR_FREQUENCY    "frequency"

#define IFC_ATTR_FRICTIONCOEFFICIENT    "frictioncoefficient"

#define IFC_ATTR_FULLLOADCURRENT    "fullloadcurrent"

#define IFC_ATTR_FUSESIZE    "fusesize"

#define IFC_ATTR_GEODETICDATUM    "geodeticdatum"

#define IFC_ATTR_GIRTH    "girth"

#define IFC_ATTR_GIVENNAME    "givenname"

#define IFC_ATTR_GIVINGAPPROVAL    "givingapproval"

#define IFC_ATTR_GLOBALID    "globalid"

#define IFC_ATTR_GLOBALORLOCAL    "globalorlocal"

#define IFC_ATTR_GRAVITYCENTERLINEHEIGHT    "gravitycenterlineheight"

#define IFC_ATTR_GREEN    "green"

#define IFC_ATTR_GROUNDED    "grounded"

#define IFC_ATTR_GROUPASSIGNMENT    "groupassignment"

#define IFC_ATTR_GROUPROLE    "grouprole"

#define IFC_ATTR_HARDENINGMODULE    "hardeningmodule"

#define IFC_ATTR_HARDNESS    "hardness"

#define IFC_ATTR_HASAPPROVALS    "hasapprovals"

#define IFC_ATTR_HASASSIGNMENTS    "hasassignments"

#define IFC_ATTR_HASASSOCIATIONS    "hasassociations"

#define IFC_ATTR_HASCOLOURS    "hascolours"

#define IFC_ATTR_HASCONSTRAINTS    "hasconstraints"

#define IFC_ATTR_HASCONTEXT    "hascontext"

#define IFC_ATTR_HASCONTROLELEMENTS    "hascontrolelements"

#define IFC_ATTR_HASCOORDINATEOPERATION    "hascoordinateoperation"

#define IFC_ATTR_HASCOVERINGS    "hascoverings"

#define IFC_ATTR_HASDATASETREFERENCES    "hasdatasetreferences"

#define IFC_ATTR_HASDOCUMENTREFERENCES    "hasdocumentreferences"

#define IFC_ATTR_HASEXTERNALREFERENCE    "hasexternalreference"

#define IFC_ATTR_HASEXTERNALREFERENCES    "hasexternalreferences"

#define IFC_ATTR_HASFILLINGS    "hasfillings"

#define IFC_ATTR_HASINTERACTIONREQSFROM    "hasinteractionreqsfrom"

#define IFC_ATTR_HASINTERACTIONREQSTO    "hasinteractionreqsto"

#define IFC_ATTR_HASINTERSECTIONS    "hasintersections"

#define IFC_ATTR_HASLIBRARYREFERENCES    "haslibraryreferences"

#define IFC_ATTR_HASNATURALVENTILATION    "hasnaturalventilation"

#define IFC_ATTR_HASOPENINGS    "hasopenings"

#define IFC_ATTR_HASPORTS    "hasports"

#define IFC_ATTR_HASPROJECTIONS    "hasprojections"

#define IFC_ATTR_HASPROPERTIES    "hasproperties"

#define IFC_ATTR_HASPROPERTYSETS    "haspropertysets"

#define IFC_ATTR_HASPROPERTYTEMPLATES    "haspropertytemplates"

#define IFC_ATTR_HASQUANTITIES    "hasquantities"

#define IFC_ATTR_HASREFERENCES    "hasreferences"

#define IFC_ATTR_HASREPRESENTATION    "hasrepresentation"

#define IFC_ATTR_HASRESULTS    "hasresults"

#define IFC_ATTR_HASSHAPEASPECTS    "hasshapeaspects"

#define IFC_ATTR_HASSPRINKLERPROTECTION    "hassprinklerprotection"

#define IFC_ATTR_HASSTRUCTURALMEMBER    "hasstructuralmember"

#define IFC_ATTR_HASSUBCONTEXTS    "hassubcontexts"

#define IFC_ATTR_HASSURFACEFEATURES    "hassurfacefeatures"

#define IFC_ATTR_HASTEXCOORDS    "hastexcoords"

#define IFC_ATTR_HASTEXTURECOORDINATES    "hastexturecoordinates"

#define IFC_ATTR_HASTEXTUREMAPS    "hastexturemaps"

#define IFC_ATTR_HASTEXTURES    "hastextures"

#define IFC_ATTR_HASWELLKNOWNTEXTREPRESENTATION    "haswellknowntextrepresentation"

#define IFC_ATTR_HATCHLINEANGLE    "hatchlineangle"

#define IFC_ATTR_HATCHLINEAPPEARANCE    "hatchlineappearance"

#define IFC_ATTR_HEADDEPTH2    "headdepth2"

#define IFC_ATTR_HEADDEPTH3    "headdepth3"

#define IFC_ATTR_HEADWIDTH    "headwidth"

#define IFC_ATTR_HEATEXCHANGERARRANGEMENT    "heatexchangerarrangement"

#define IFC_ATTR_HEATEXCHANGERTYPE    "heatexchangertype"

#define IFC_ATTR_HEATOUTPUT    "heatoutput"

#define IFC_ATTR_HEATTRANSFERRATE    "heattransferrate"

#define IFC_ATTR_HEIGHT    "height"

#define IFC_ATTR_HEIGHTUNIT    "heightunit"

#define IFC_ATTR_HIGHERHEATINGVALUE    "higherheatingvalue"

#define IFC_ATTR_HORIZONTAL    "horizontal"

#define IFC_ATTR_HORIZONTALLENGTH    "horizontallength"

#define IFC_ATTR_HORIZONTALWIDTHS    "horizontalwidths"

#define IFC_ATTR_HOTGASBYPASS    "hotgasbypass"

#define IFC_ATTR_HOURCOMPONENT    "hourcomponent"

#define IFC_ATTR_HOUROFFSET    "houroffset"

#define IFC_ATTR_HOUSINGMATERIAL    "housingmaterial"

#define IFC_ATTR_HYDRONICHEATERTYPE    "hydronicheatertype"

#define IFC_ATTR_ID    "id"

#define IFC_ATTR_IDENTIFICATION    "identification"

#define IFC_ATTR_IDENTIFIER    "identifier"

#define IFC_ATTR_IFNOTACCOMPLISHED    "ifnotaccomplished"

#define IFC_ATTR_IMPACTTYPE    "impacttype"

#define IFC_ATTR_IMPELLERDIAMETER    "impellerdiameter"

#define IFC_ATTR_IMPELLERSEALMATERIAL    "impellersealmaterial"

#define IFC_ATTR_IMPLICITOUTER    "implicitouter"

#define IFC_ATTR_IMPLIEDORDER    "impliedorder"

#define IFC_ATTR_IMPORTANCERATING    "importancerating"

#define IFC_ATTR_IMPURITIESCONTENT    "impuritiescontent"

#define IFC_ATTR_INCLINATING    "inclinating"

#define IFC_ATTR_INCONTEXT    "incontext"

#define IFC_ATTR_INCORPORATIONDATE    "incorporationdate"

#define IFC_ATTR_INITIALSTRESS    "initialstress"

#define IFC_ATTR_INNERBOUNDARIES    "innerboundaries"

#define IFC_ATTR_INNERCOORDINDICES    "innercoordindices"

#define IFC_ATTR_INNERCURVES    "innercurves"

#define IFC_ATTR_INNERFILLETRADIUS    "innerfilletradius"

#define IFC_ATTR_INNERRADIUS    "innerradius"

#define IFC_ATTR_INNERREFERENCE    "innerreference"

#define IFC_ATTR_INNERTEXCOORDINDICES    "innertexcoordindices"

#define IFC_ATTR_INNERTEXCOORDINDICIES    "innertexcoordindicies"

#define IFC_ATTR_INPLACEQUANTITY    "inplacequantity"

#define IFC_ATTR_INPUTFREQUENCY    "inputfrequency"

#define IFC_ATTR_INPUTPHASE    "inputphase"

#define IFC_ATTR_INPUTVOLTAGE    "inputvoltage"

#define IFC_ATTR_INRUSHCURRENT    "inrushcurrent"

#define IFC_ATTR_INSTANCENAME    "instancename"

#define IFC_ATTR_INSULATIONRATING    "insulationrating"

#define IFC_ATTR_INTEGRALCONTROL    "integralcontrol"

#define IFC_ATTR_INTENDEDUSE    "intendeduse"

#define IFC_ATTR_INTENSITY    "intensity"

#define IFC_ATTR_INTENT    "intent"

#define IFC_ATTR_INTERFERENCEGEOMETRY    "interferencegeometry"

#define IFC_ATTR_INTERFERENCESPACE    "interferencespace"

#define IFC_ATTR_INTERFERENCETYPE    "interferencetype"

#define IFC_ATTR_INTERFERESELEMENTS    "interfereselements"

#define IFC_ATTR_INTERIOROREXTERIORSPACE    "interiororexteriorspace"

#define IFC_ATTR_INTERNALFILLETRADIUS    "internalfilletradius"

#define IFC_ATTR_INTERNALLOCATION    "internallocation"

#define IFC_ATTR_INTERNALOREXTERNALBOUNDARY    "internalorexternalboundary"

#define IFC_ATTR_INTERSECTINGAXES    "intersectingaxes"

#define IFC_ATTR_INTERVAL    "interval"

#define IFC_ATTR_INVENTORYTYPE    "inventorytype"

#define IFC_ATTR_INVISIBLESEGMENTLENGTH    "invisiblesegmentlength"

#define IFC_ATTR_ISACTINGUPON    "isactingupon"

#define IFC_ATTR_ISAGGREGATEDIN    "isaggregatedin"

#define IFC_ATTR_ISATTENUATING    "isattenuating"

#define IFC_ATTR_ISCCW    "isccw"

#define IFC_ATTR_ISCLASSIFIEDITEMIN    "isclassifieditemin"

#define IFC_ATTR_ISCLASSIFYINGITEMIN    "isclassifyingitemin"

#define IFC_ATTR_ISCOMPONENTIN    "iscomponentin"

#define IFC_ATTR_ISCONNECTIONREALIZATION    "isconnectionrealization"

#define IFC_ATTR_ISCONVEX    "isconvex"

#define IFC_ATTR_ISCRITICAL    "iscritical"

#define IFC_ATTR_ISDECLAREDBY    "isdeclaredby"

#define IFC_ATTR_ISDECOMPOSEDBY    "isdecomposedby"

#define IFC_ATTR_ISDEFINEDBY    "isdefinedby"

#define IFC_ATTR_ISENDRADIUSCCW    "isendradiusccw"

#define IFC_ATTR_ISFOB    "isfob"

#define IFC_ATTR_ISGROUPEDBY    "isgroupedby"

#define IFC_ATTR_ISHEADING    "isheading"

#define IFC_ATTR_ISINTERFEREDBYELEMENTS    "isinterferedbyelements"

#define IFC_ATTR_ISLINEAR    "islinear"

#define IFC_ATTR_ISMAPPEDBY    "ismappedby"

#define IFC_ATTR_ISMILESTONE    "ismilestone"

#define IFC_ATTR_ISNESTEDBY    "isnestedby"

#define IFC_ATTR_ISOTHERMALMOISTURECAPACITY    "isothermalmoisturecapacity"

#define IFC_ATTR_ISOVERALLOCATED    "isoverallocated"

#define IFC_ATTR_ISPOINTEDTO    "ispointedto"

#define IFC_ATTR_ISPOINTER    "ispointer"

#define IFC_ATTR_ISPOTABLE    "ispotable"

#define IFC_ATTR_ISPREDECESSORTO    "ispredecessorto"

#define IFC_ATTR_ISRELATEDBY    "isrelatedby"

#define IFC_ATTR_ISRELATEDFROMCALLOUT    "isrelatedfromcallout"

#define IFC_ATTR_ISRELATEDTOCALLOUT    "isrelatedtocallout"

#define IFC_ATTR_ISRELATEDWITH    "isrelatedwith"

#define IFC_ATTR_ISROOTTASK    "isroottask"

#define IFC_ATTR_ISSTARTRADIUSCCW    "isstartradiusccw"

#define IFC_ATTR_ISSUCCESSORFROM    "issuccessorfrom"

#define IFC_ATTR_ISSUEDBY    "issuedby"

#define IFC_ATTR_ISSUEDTO    "issuedto"

#define IFC_ATTR_ISSUINGDATE    "issuingdate"

#define IFC_ATTR_ISTYPEDBY    "istypedby"

#define IFC_ATTR_ISVENTILATED    "isventilated"

#define IFC_ATTR_ITEM    "item"

#define IFC_ATTR_ITEMOF    "itemof"

#define IFC_ATTR_ITEMREFERENCE    "itemreference"

#define IFC_ATTR_ITEMS    "items"

#define IFC_ATTR_JOBDESCRIPTION    "jobdescription"

#define IFC_ATTR_JOBFUNCTION    "jobfunction"

#define IFC_ATTR_JOINTYPE    "jointype"

#define IFC_ATTR_JURISDICTION    "jurisdiction"

#define IFC_ATTR_KNOTMULTIPLICITIES    "knotmultiplicities"

#define IFC_ATTR_KNOTS    "knots"

#define IFC_ATTR_KNOTSPEC    "knotspec"

#define IFC_ATTR_LABEL    "label"

#define IFC_ATTR_LAGVALUE    "lagvalue"

#define IFC_ATTR_LANDTITLENUMBER    "landtitlenumber"

#define IFC_ATTR_LANGUAGE    "language"

#define IFC_ATTR_LASTMODIFIEDDATE    "lastmodifieddate"

#define IFC_ATTR_LASTMODIFYINGAPPLICATION    "lastmodifyingapplication"

#define IFC_ATTR_LASTMODIFYINGUSER    "lastmodifyinguser"

#define IFC_ATTR_LASTREVISIONTIME    "lastrevisiontime"

#define IFC_ATTR_LASTUPDATEDATE    "lastupdatedate"

#define IFC_ATTR_LATEDATE    "latedate"

#define IFC_ATTR_LATEFINISH    "latefinish"

#define IFC_ATTR_LATERALAXISDIRECTION    "lateralaxisdirection"

#define IFC_ATTR_LATESTART    "latestart"

#define IFC_ATTR_LAYERASSIGNMENT    "layerassignment"

#define IFC_ATTR_LAYERASSIGNMENTS    "layerassignments"

#define IFC_ATTR_LAYERBLOCKED    "layerblocked"

#define IFC_ATTR_LAYERCOLOUR    "layercolour"

#define IFC_ATTR_LAYERCURVEFONT    "layercurvefont"

#define IFC_ATTR_LAYERCURVEWIDTH    "layercurvewidth"

#define IFC_ATTR_LAYERFROZEN    "layerfrozen"

#define IFC_ATTR_LAYERFROZENINALLVIEWS    "layerfrozeninallviews"

#define IFC_ATTR_LAYERNUMBER    "layernumber"

#define IFC_ATTR_LAYERON    "layeron"

#define IFC_ATTR_LAYERONINALLVIEWS    "layeroninallviews"

#define IFC_ATTR_LAYERSETDIRECTION    "layersetdirection"

#define IFC_ATTR_LAYERSETNAME    "layersetname"

#define IFC_ATTR_LAYERSTYLES    "layerstyles"

#define IFC_ATTR_LAYERTHICKNESS    "layerthickness"

#define IFC_ATTR_LEADCRAFT    "leadcraft"

#define IFC_ATTR_LEAKAGEAIRFLOWRATE    "leakageairflowrate"

#define IFC_ATTR_LEASEDFROM    "leasedfrom"

#define IFC_ATTR_LEASEDTO    "leasedto"

#define IFC_ATTR_LEESEORRENTALDATE    "leeseorrentaldate"

#define IFC_ATTR_LEESEORRENTALPERIOD    "leeseorrentalperiod"

#define IFC_ATTR_LEGSLOPE    "legslope"

#define IFC_ATTR_LENGTHEXPONENT    "lengthexponent"

#define IFC_ATTR_LENGTHVALUE    "lengthvalue"

#define IFC_ATTR_LETTERSPACING    "letterspacing"

#define IFC_ATTR_LEVEL    "level"

#define IFC_ATTR_LEVELINGDELAY    "levelingdelay"

#define IFC_ATTR_LIBRARYINFOFOROBJECTS    "libraryinfoforobjects"

#define IFC_ATTR_LIBRARYREFERENCE    "libraryreference"

#define IFC_ATTR_LIBRARYREFFOROBJECTS    "libraryrefforobjects"

#define IFC_ATTR_LIFECYCLEPHASE    "lifecyclephase"

#define IFC_ATTR_LIGHTCOLOUR    "lightcolour"

#define IFC_ATTR_LIGHTDISTRIBUTIONCURVE    "lightdistributioncurve"

#define IFC_ATTR_LIGHTDISTRIBUTIONDATASOURCE    "lightdistributiondatasource"

#define IFC_ATTR_LIGHTEMISSIONSOURCE    "lightemissionsource"

#define IFC_ATTR_LINEARFORCEX    "linearforcex"

#define IFC_ATTR_LINEARFORCEY    "linearforcey"

#define IFC_ATTR_LINEARFORCEZ    "linearforcez"

#define IFC_ATTR_LINEARMOMENTX    "linearmomentx"

#define IFC_ATTR_LINEARMOMENTY    "linearmomenty"

#define IFC_ATTR_LINEARMOMENTZ    "linearmomentz"

#define IFC_ATTR_LINEARSTIFFNESSBYAREAX    "linearstiffnessbyareax"

#define IFC_ATTR_LINEARSTIFFNESSBYAREAY    "linearstiffnessbyareay"

#define IFC_ATTR_LINEARSTIFFNESSBYAREAZ    "linearstiffnessbyareaz"

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHX    "linearstiffnessbylengthx"

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHY    "linearstiffnessbylengthy"

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHZ    "linearstiffnessbylengthz"

#define IFC_ATTR_LINEARSTIFFNESSX    "linearstiffnessx"

#define IFC_ATTR_LINEARSTIFFNESSY    "linearstiffnessy"

#define IFC_ATTR_LINEARSTIFFNESSZ    "linearstiffnessz"

#define IFC_ATTR_LINEARTERM    "linearterm"

#define IFC_ATTR_LINEHEIGHT    "lineheight"

#define IFC_ATTR_LININGDEPTH    "liningdepth"

#define IFC_ATTR_LININGOFFSET    "liningoffset"

#define IFC_ATTR_LININGTHICKNESS    "liningthickness"

#define IFC_ATTR_LININGTOPANELOFFSETX    "liningtopaneloffsetx"

#define IFC_ATTR_LININGTOPANELOFFSETY    "liningtopaneloffsety"

#define IFC_ATTR_LISTPOSITIONS    "listpositions"

#define IFC_ATTR_LISTVALUES    "listvalues"

#define IFC_ATTR_LITERAL    "literal"

#define IFC_ATTR_LOADEDBY    "loadedby"

#define IFC_ATTR_LOADGROUPFOR    "loadgroupfor"

#define IFC_ATTR_LOCALORIGIN    "localorigin"

#define IFC_ATTR_LOCATION    "location"

#define IFC_ATTR_LOCATIONATRELATEDELEMENT    "locationatrelatedelement"

#define IFC_ATTR_LOCATIONATRELATINGELEMENT    "locationatrelatingelement"

#define IFC_ATTR_LOCATIONOFINTERACTION    "locationofinteraction"

#define IFC_ATTR_LOCATIONPRIORITY    "locationpriority"

#define IFC_ATTR_LOCATIONS    "locations"

#define IFC_ATTR_LOCKEDROTORCURRENT    "lockedrotorcurrent"

#define IFC_ATTR_LOGICALAGGREGATOR    "logicalaggregator"

#define IFC_ATTR_LONGDESCRIPTION    "longdescription"

#define IFC_ATTR_LONGITUDINALBARCROSSSECTIONAREA    "longitudinalbarcrosssectionarea"

#define IFC_ATTR_LONGITUDINALBARNOMINALDIAMETER    "longitudinalbarnominaldiameter"

#define IFC_ATTR_LONGITUDINALBARSPACING    "longitudinalbarspacing"

#define IFC_ATTR_LONGITUDINALENDPOSITION    "longitudinalendposition"

#define IFC_ATTR_LONGITUDINALSTARTPOSITION    "longitudinalstartposition"

#define IFC_ATTR_LONGJOBDESCRIPTION    "longjobdescription"

#define IFC_ATTR_LONGNAME    "longname"

#define IFC_ATTR_LOOPVERTEX    "loopvertex"

#define IFC_ATTR_LOSSORGAIN    "lossorgain"

#define IFC_ATTR_LOWERBOUNDVALUE    "lowerboundvalue"

#define IFC_ATTR_LOWERHEATINGVALUE    "lowerheatingvalue"

#define IFC_ATTR_LOWERVALUE    "lowervalue"

#define IFC_ATTR_LOWERVAPORRESISTANCEFACTOR    "lowervaporresistancefactor"

#define IFC_ATTR_LUMINOUSFLUX    "luminousflux"

#define IFC_ATTR_LUMINOUSINTENSITY    "luminousintensity"

#define IFC_ATTR_LUMINOUSINTENSITYEXPONENT    "luminousintensityexponent"

#define IFC_ATTR_MAGNITUDE    "magnitude"

#define IFC_ATTR_MAINPLANEANGLE    "mainplaneangle"

#define IFC_ATTR_MAINTENANCETYPE    "maintenancetype"

#define IFC_ATTR_MAJORRADIUS    "majorradius"

#define IFC_ATTR_MANUFACTURER    "manufacturer"

#define IFC_ATTR_MAPPEDREPRESENTATION    "mappedrepresentation"

#define IFC_ATTR_MAPPEDTO    "mappedto"

#define IFC_ATTR_MAPPINGORIGIN    "mappingorigin"

#define IFC_ATTR_MAPPINGSOURCE    "mappingsource"

#define IFC_ATTR_MAPPINGTARGET    "mappingtarget"

#define IFC_ATTR_MAPPROJECTION    "mapprojection"

#define IFC_ATTR_MAPS    "maps"

#define IFC_ATTR_MAPUNIT    "mapunit"

#define IFC_ATTR_MAPUSAGE    "mapusage"

#define IFC_ATTR_MAPZONE    "mapzone"

#define IFC_ATTR_MASSDENSITY    "massdensity"

#define IFC_ATTR_MASSEXPONENT    "massexponent"

#define IFC_ATTR_MASTERREPRESENTATION    "masterrepresentation"

#define IFC_ATTR_MATERIAL    "material"

#define IFC_ATTR_MATERIALCLASSIFICATIONS    "materialclassifications"

#define IFC_ATTR_MATERIALCONSTITUENTS    "materialconstituents"

#define IFC_ATTR_MATERIALEXPRESSION    "materialexpression"

#define IFC_ATTR_MATERIALLAYERS    "materiallayers"

#define IFC_ATTR_MATERIALPROFILES    "materialprofiles"

#define IFC_ATTR_MATERIALS    "materials"

#define IFC_ATTR_MAXAGGREGATESIZE    "maxaggregatesize"

#define IFC_ATTR_MAXESTIMATEDCOST    "maxestimatedcost"

#define IFC_ATTR_MAXIMUMFLOWRATE    "maximumflowrate"

#define IFC_ATTR_MAXIMUMPLATETHICKNESS    "maximumplatethickness"

#define IFC_ATTR_MAXIMUMPLENUMSENSIBLELOAD    "maximumplenumsensibleload"

#define IFC_ATTR_MAXIMUMPOWERINPUT    "maximumpowerinput"

#define IFC_ATTR_MAXIMUMSECTIONMODULUSY    "maximumsectionmodulusy"

#define IFC_ATTR_MAXIMUMSECTIONMODULUSZ    "maximumsectionmodulusz"

#define IFC_ATTR_MAXIMUMSPACESENSIBLELOAD    "maximumspacesensibleload"

#define IFC_ATTR_MAXIMUMTEMPERATURE    "maximumtemperature"

#define IFC_ATTR_MAXIMUMVALUE    "maximumvalue"

#define IFC_ATTR_MAXREQUIREDAREA    "maxrequiredarea"

#define IFC_ATTR_MESHLENGTH    "meshlength"

#define IFC_ATTR_MESHWIDTH    "meshwidth"

#define IFC_ATTR_MESSAGINGIDS    "messagingids"

#define IFC_ATTR_METHODOFMEASUREMENT    "methodofmeasurement"

#define IFC_ATTR_MIDDLENAMES    "middlenames"

#define IFC_ATTR_MILESTONE    "milestone"

#define IFC_ATTR_MILESTONES    "milestones"

#define IFC_ATTR_MIMECONTENTTYPE    "mimecontenttype"

#define IFC_ATTR_MIMESUBTYPE    "mimesubtype"

#define IFC_ATTR_MINCURVATURERADIUS    "mincurvatureradius"

#define IFC_ATTR_MINESTIMATEDCOST    "minestimatedcost"

#define IFC_ATTR_MINIMUMCIRCUITCURRENT    "minimumcircuitcurrent"

#define IFC_ATTR_MINIMUMFLOWRATE    "minimumflowrate"

#define IFC_ATTR_MINIMUMPLATETHICKNESS    "minimumplatethickness"

#define IFC_ATTR_MINIMUMSECTIONMODULUSY    "minimumsectionmodulusy"

#define IFC_ATTR_MINIMUMSECTIONMODULUSZ    "minimumsectionmodulusz"

#define IFC_ATTR_MINIMUMTEMPERATURE    "minimumtemperature"

#define IFC_ATTR_MINIMUMVALUE    "minimumvalue"

#define IFC_ATTR_MINORRADIUS    "minorradius"

#define IFC_ATTR_MINREQUIREDAREA    "minrequiredarea"

#define IFC_ATTR_MINUTECOMPONENT    "minutecomponent"

#define IFC_ATTR_MINUTEOFFSET    "minuteoffset"

#define IFC_ATTR_MIRRORPLACEMENT    "mirrorplacement"

#define IFC_ATTR_MODE    "mode"

#define IFC_ATTR_MODELLABEL    "modellabel"

#define IFC_ATTR_MODELORDRAUGHTING    "modelordraughting"

#define IFC_ATTR_MODELREFERENCE    "modelreference"

#define IFC_ATTR_MODIFIEDCOST    "modifiedcost"

#define IFC_ATTR_MODIFIERAMOUNT    "modifieramount"

#define IFC_ATTR_MODIFIERBASIS    "modifierbasis"

#define IFC_ATTR_MODIFIERDATE    "modifierdate"

#define IFC_ATTR_MODIFIERSREFERENCED    "modifiersreferenced"

#define IFC_ATTR_MODIFIERVALUE    "modifiervalue"

#define IFC_ATTR_MOISTUREDIFFUSIVITY    "moisturediffusivity"

#define IFC_ATTR_MOLECULARWEIGHT    "molecularweight"

#define IFC_ATTR_MOMENTOFINERTIAY    "momentofinertiay"

#define IFC_ATTR_MOMENTOFINERTIAYZ    "momentofinertiayz"

#define IFC_ATTR_MOMENTOFINERTIAZ    "momentofinertiaz"

#define IFC_ATTR_MOMENTX    "momentx"

#define IFC_ATTR_MOMENTY    "momenty"

#define IFC_ATTR_MOMENTZ    "momentz"

#define IFC_ATTR_MONTHCOMPONENT    "monthcomponent"

#define IFC_ATTR_MOSTUSEDVALUE    "mostusedvalue"

#define IFC_ATTR_MOTORDRIVETYPE    "motordrivetype"

#define IFC_ATTR_MOTORHOUSING    "motorhousing"

#define IFC_ATTR_MOTORINAIRSTREAM    "motorinairstream"

#define IFC_ATTR_MOTORWINDINGTYPE    "motorwindingtype"

#define IFC_ATTR_MOUNTABLE    "mountable"

#define IFC_ATTR_MOUNTINGTYPE    "mountingtype"

#define IFC_ATTR_MOVECONSTRAINTS    "moveconstraints"

#define IFC_ATTR_MOVEFROM    "movefrom"

#define IFC_ATTR_MOVETO    "moveto"

#define IFC_ATTR_MULLIONTHICKNESS    "mullionthickness"

#define IFC_ATTR_N20CONTENT    "n20content"

#define IFC_ATTR_NAME    "name"

#define IFC_ATTR_NESTS    "nests"

#define IFC_ATTR_NETPOSITIVESUCTIONHEAD    "netpositivesuctionhead"

#define IFC_ATTR_NOMINALBARDIAMETER    "nominalbardiameter"

#define IFC_ATTR_NOMINALCOOLINGCAPACITY    "nominalcoolingcapacity"

#define IFC_ATTR_NOMINALDIAMETER    "nominaldiameter"

#define IFC_ATTR_NOMINALLENGTH    "nominallength"

#define IFC_ATTR_NOMINALVALUE    "nominalvalue"

#define IFC_ATTR_NORMALS    "normals"

#define IFC_ATTR_NORTHINGS    "northings"

#define IFC_ATTR_NOTATION    "notation"

#define IFC_ATTR_NOTATIONFACETS    "notationfacets"

#define IFC_ATTR_NOTATIONVALUE    "notationvalue"

#define IFC_ATTR_NUMBEROFPANELS    "numberofpanels"

#define IFC_ATTR_NUMBEROFPLATES    "numberofplates"

#define IFC_ATTR_NUMBEROFRISER    "numberofriser"

#define IFC_ATTR_NUMBEROFRISERS    "numberofrisers"

#define IFC_ATTR_NUMBEROFSECTIONS    "numberofsections"

#define IFC_ATTR_NUMBEROFTREADS    "numberoftreads"

#define IFC_ATTR_NUMBEROFTUBECIRCUITS    "numberoftubecircuits"

#define IFC_ATTR_NUMBEROFTUBEROWS    "numberoftuberows"

#define IFC_ATTR_NUMBEROFVOXELSX    "numberofvoxelsx"

#define IFC_ATTR_NUMBEROFVOXELSY    "numberofvoxelsy"

#define IFC_ATTR_NUMBEROFVOXELSZ    "numberofvoxelsz"

#define IFC_ATTR_NUMBERVALUE    "numbervalue"

#define IFC_ATTR_OBJECTIVEQUALIFIER    "objectivequalifier"

#define IFC_ATTR_OBJECTPLACEMENT    "objectplacement"

#define IFC_ATTR_OBJECTTYPE    "objecttype"

#define IFC_ATTR_OBJECTTYPEOF    "objecttypeof"

#define IFC_ATTR_OCCUPATIONTYPE    "occupationtype"

#define IFC_ATTR_OCCURRENCES    "occurrences"

#define IFC_ATTR_OFFSETDIRECTION    "offsetdirection"

#define IFC_ATTR_OFFSETDISTANCES    "offsetdistances"

#define IFC_ATTR_OFFSETFROMREFERENCELINE    "offsetfromreferenceline"

#define IFC_ATTR_OFFSETLATERAL    "offsetlateral"

#define IFC_ATTR_OFFSETLONGITUDINAL    "offsetlongitudinal"

#define IFC_ATTR_OFFSETPOINT    "offsetpoint"

#define IFC_ATTR_OFFSETVALUES    "offsetvalues"

#define IFC_ATTR_OFFSETVERTICAL    "offsetvertical"

#define IFC_ATTR_OFORGANIZATION    "oforganization"

#define IFC_ATTR_OFPERSON    "ofperson"

#define IFC_ATTR_OFPRODUCTREPRESENTATION    "ofproductrepresentation"

#define IFC_ATTR_OFSHAPEASPECT    "ofshapeaspect"

#define IFC_ATTR_OFTABLE    "oftable"

#define IFC_ATTR_OPACITY    "opacity"

#define IFC_ATTR_OPERATESON    "operateson"

#define IFC_ATTR_OPERATINGFUNCTION    "operatingfunction"

#define IFC_ATTR_OPERATIONTYPE    "operationtype"

#define IFC_ATTR_OPERATOR    "operator"

#define IFC_ATTR_ORDERNUMBER    "ordernumber"

#define IFC_ATTR_ORDERQUANTITY    "orderquantity"

#define IFC_ATTR_ORIENTATION    "orientation"

#define IFC_ATTR_ORIENTATIONOF2DPLANE    "orientationof2dplane"

#define IFC_ATTR_ORIGINALVALUE    "originalvalue"

#define IFC_ATTR_ORTHOGONALHEIGHT    "orthogonalheight"

#define IFC_ATTR_OUTER    "outer"

#define IFC_ATTR_OUTERBOUNDARY    "outerboundary"

#define IFC_ATTR_OUTERCURVE    "outercurve"

#define IFC_ATTR_OUTERFILLETRADIUS    "outerfilletradius"

#define IFC_ATTR_OUTLETTYPE    "outlettype"

#define IFC_ATTR_OVERALLDEPTH    "overalldepth"

#define IFC_ATTR_OVERALLHEIGHT    "overallheight"

#define IFC_ATTR_OVERALLWIDTH    "overallwidth"

#define IFC_ATTR_OVERRIDINGPROPERTIES    "overridingproperties"

#define IFC_ATTR_OWNER    "owner"

#define IFC_ATTR_OWNERHISTORY    "ownerhistory"

#define IFC_ATTR_OWNINGAPPLICATION    "owningapplication"

#define IFC_ATTR_OWNINGUSER    "owninguser"

#define IFC_ATTR_PAGERNUMBER    "pagernumber"

#define IFC_ATTR_PANELDEPTH    "paneldepth"

#define IFC_ATTR_PANELOPERATION    "paneloperation"

#define IFC_ATTR_PANELPOSITION    "panelposition"

#define IFC_ATTR_PANELWIDTH    "panelwidth"

#define IFC_ATTR_PARABOLACONSTANT    "parabolaconstant"

#define IFC_ATTR_PARAMETER    "parameter"

#define IFC_ATTR_PARAMETERTAKESPRECEDENCE    "parametertakesprecedence"

#define IFC_ATTR_PARAMLENGTH    "paramlength"

#define IFC_ATTR_PARENTBOUNDARY    "parentboundary"

#define IFC_ATTR_PARENTCONTEXT    "parentcontext"

#define IFC_ATTR_PARENTCURVE    "parentcurve"

#define IFC_ATTR_PARENTEDGE    "parentedge"

#define IFC_ATTR_PARENTPROFILE    "parentprofile"

#define IFC_ATTR_PARTITIONINGTYPE    "partitioningtype"

#define IFC_ATTR_PARTOFCOMPLEX    "partofcomplex"

#define IFC_ATTR_PARTOFCOMPLEXTEMPLATE    "partofcomplextemplate"

#define IFC_ATTR_PARTOFPRODUCTDEFINITIONSHAPE    "partofproductdefinitionshape"

#define IFC_ATTR_PARTOFPSET    "partofpset"

#define IFC_ATTR_PARTOFPSETTEMPLATE    "partofpsettemplate"

#define IFC_ATTR_PARTOFU    "partofu"

#define IFC_ATTR_PARTOFV    "partofv"

#define IFC_ATTR_PARTOFW    "partofw"

#define IFC_ATTR_PATH    "path"

#define IFC_ATTR_PATTERNLIST    "patternlist"

#define IFC_ATTR_PATTERNSTART    "patternstart"

#define IFC_ATTR_PERCENTOPEN    "percentopen"

#define IFC_ATTR_PERFORMEDBY    "performedby"

#define IFC_ATTR_PERIMETER    "perimeter"

#define IFC_ATTR_PERMITID    "permitid"

#define IFC_ATTR_PHASE    "phase"

#define IFC_ATTR_PHLEVEL    "phlevel"

#define IFC_ATTR_PHYSICALORVIRTUALBOUNDARY    "physicalorvirtualboundary"

#define IFC_ATTR_PHYSICALWEIGHT    "physicalweight"

#define IFC_ATTR_PIXEL    "pixel"

#define IFC_ATTR_PLACEMENT    "placement"

#define IFC_ATTR_PLACEMENTLOCATION    "placementlocation"

#define IFC_ATTR_PLACEMENTMEASUREDALONG    "placementmeasuredalong"

#define IFC_ATTR_PLACEMENTREFDIRECTION    "placementrefdirection"

#define IFC_ATTR_PLACEMENTRELTO    "placementrelto"

#define IFC_ATTR_PLACESOBJECT    "placesobject"

#define IFC_ATTR_PLANARFORCEX    "planarforcex"

#define IFC_ATTR_PLANARFORCEY    "planarforcey"

#define IFC_ATTR_PLANARFORCEZ    "planarforcez"

#define IFC_ATTR_PLASTICSHAPEFACTORY    "plasticshapefactory"

#define IFC_ATTR_PLASTICSHAPEFACTORZ    "plasticshapefactorz"

#define IFC_ATTR_PLASTICSTRAIN    "plasticstrain"

#define IFC_ATTR_PNINDEX    "pnindex"

#define IFC_ATTR_PNT    "pnt"

#define IFC_ATTR_POINTOFMEASUREMENT    "pointofmeasurement"

#define IFC_ATTR_POINTOFREFERENCEHATCHLINE    "pointofreferencehatchline"

#define IFC_ATTR_POINTONRELATEDELEMENT    "pointonrelatedelement"

#define IFC_ATTR_POINTONRELATINGELEMENT    "pointonrelatingelement"

#define IFC_ATTR_POINTPARAMETER    "pointparameter"

#define IFC_ATTR_POINTPARAMETERU    "pointparameteru"

#define IFC_ATTR_POINTPARAMETERV    "pointparameterv"

#define IFC_ATTR_POINTS    "points"

#define IFC_ATTR_POISSONRATIO    "poissonratio"

#define IFC_ATTR_POLYGON    "polygon"

#define IFC_ATTR_POLYGONALBOUNDARY    "polygonalboundary"

#define IFC_ATTR_POROSITY    "porosity"

#define IFC_ATTR_PORTCONNECTIONTYPE    "portconnectiontype"

#define IFC_ATTR_POSITION    "position"

#define IFC_ATTR_POSITIONEDRELATIVETO    "positionedrelativeto"

#define IFC_ATTR_POSITIONINGELEMENT    "positioningelement"

#define IFC_ATTR_POSITIONS    "positions"

#define IFC_ATTR_POSTALBOX    "postalbox"

#define IFC_ATTR_POSTALCODE    "postalcode"

#define IFC_ATTR_POWEROUTPUT    "poweroutput"

#define IFC_ATTR_PRECISION    "precision"

#define IFC_ATTR_PREDEFINEDTYPE    "predefinedtype"

#define IFC_ATTR_PREFIX    "prefix"

#define IFC_ATTR_PREFIXTITLES    "prefixtitles"

#define IFC_ATTR_PREPAREDBY    "preparedby"

#define IFC_ATTR_PREPAREDON    "preparedon"

#define IFC_ATTR_PRESSURELOSS    "pressureloss"

#define IFC_ATTR_PRESSURERATING    "pressurerating"

#define IFC_ATTR_PRESSUREREGULATORSETTING    "pressureregulatorsetting"

#define IFC_ATTR_PRESSURESINGLEVALUE    "pressuresinglevalue"

#define IFC_ATTR_PRESSURETIMESERIES    "pressuretimeseries"

#define IFC_ATTR_PRESTRESS    "prestress"

#define IFC_ATTR_PRIMARYENERGYSOURCE    "primaryenergysource"

#define IFC_ATTR_PRIMARYFITTINGTYPE    "primaryfittingtype"

#define IFC_ATTR_PRIMARYMEASURETYPE    "primarymeasuretype"

#define IFC_ATTR_PRIMARYUNIT    "primaryunit"

#define IFC_ATTR_PRIMEMERIDIAN    "primemeridian"

#define IFC_ATTR_PRIORITY    "priority"

#define IFC_ATTR_PROCEDUREID    "procedureid"

#define IFC_ATTR_PROCEDURETYPE    "proceduretype"

#define IFC_ATTR_PROCESSTYPE    "processtype"

#define IFC_ATTR_PRODUCTDEFINITIONAL    "productdefinitional"

#define IFC_ATTR_PRODUCTDESCRIPTION    "productdescription"

#define IFC_ATTR_PRODUCTIVITY    "productivity"

#define IFC_ATTR_PRODUCTIVITYCONVERSIONRATE    "productivityconversionrate"

#define IFC_ATTR_PROFILE    "profile"

#define IFC_ATTR_PROFILEDEFINITION    "profiledefinition"

#define IFC_ATTR_PROFILENAME    "profilename"

#define IFC_ATTR_PROFILEOFPORT    "profileofport"

#define IFC_ATTR_PROFILEORIENTATION    "profileorientation"

#define IFC_ATTR_PROFILES    "profiles"

#define IFC_ATTR_PROFILESECTIONLOCATION    "profilesectionlocation"

#define IFC_ATTR_PROFILETYPE    "profiletype"

#define IFC_ATTR_PROJECTEDORTRUE    "projectedortrue"

#define IFC_ATTR_PROJECTSELEMENTS    "projectselements"

#define IFC_ATTR_PROPERTIES    "properties"

#define IFC_ATTR_PROPERTIESFORCONSTRAINT    "propertiesforconstraint"

#define IFC_ATTR_PROPERTYDEFINITIONOF    "propertydefinitionof"

#define IFC_ATTR_PROPERTYDEPENDSON    "propertydependson"

#define IFC_ATTR_PROPERTYFORDEPENDANCE    "propertyfordependance"

#define IFC_ATTR_PROPERTYREFERENCE    "propertyreference"

#define IFC_ATTR_PROPERTYSOURCE    "propertysource"

#define IFC_ATTR_PROPORTIONALSTRESS    "proportionalstress"

#define IFC_ATTR_PROTECTIVEPORERATIO    "protectiveporeratio"

#define IFC_ATTR_PROVIDESBOUNDARIES    "providesboundaries"

#define IFC_ATTR_PROXYTYPE    "proxytype"

#define IFC_ATTR_PUBLISHER    "publisher"

#define IFC_ATTR_PUMPBASETYPE    "pumpbasetype"

#define IFC_ATTR_PUMPTYPE    "pumptype"

#define IFC_ATTR_PUNCHLIST    "punchlist"

#define IFC_ATTR_PURCHASEITEMS    "purchaseitems"

#define IFC_ATTR_PURPOSE    "purpose"

#define IFC_ATTR_QUADRATICTERM    "quadraticterm"

#define IFC_ATTR_QUADRICATTENUATION    "quadricattenuation"

#define IFC_ATTR_QUALIFIER    "qualifier"

#define IFC_ATTR_QUALITY    "quality"

#define IFC_ATTR_QUANTITIES    "quantities"

#define IFC_ATTR_QUANTITY    "quantity"

#define IFC_ATTR_QUANTITYINFORMATION    "quantityinformation"

#define IFC_ATTR_QUANTITYINPROCESS    "quantityinprocess"

#define IFC_ATTR_QUARTICTERM    "quarticterm"

#define IFC_ATTR_QUINTICTERM    "quinticterm"

#define IFC_ATTR_RADIUS    "radius"

#define IFC_ATTR_RADIUSOFCURVATURE    "radiusofcurvature"

#define IFC_ATTR_RAILHEADDISTANCE    "railheaddistance"

#define IFC_ATTR_RANGEOFMOVEMENT    "rangeofmovement"

#define IFC_ATTR_RASTERCODE    "rastercode"

#define IFC_ATTR_RASTERFORMAT    "rasterformat"

#define IFC_ATTR_RATEDATETIME    "ratedatetime"

#define IFC_ATTR_RATEDPOWERINPUT    "ratedpowerinput"

#define IFC_ATTR_RATESOURCE    "ratesource"

#define IFC_ATTR_REALIZINGELEMENT    "realizingelement"

#define IFC_ATTR_REALIZINGELEMENTS    "realizingelements"

#define IFC_ATTR_REASONFORCHANGE    "reasonforchange"

#define IFC_ATTR_RECORDS    "records"

#define IFC_ATTR_RECURRENCE    "recurrence"

#define IFC_ATTR_RECURRENCEPATTERN    "recurrencepattern"

#define IFC_ATTR_RECURRENCETYPE    "recurrencetype"

#define IFC_ATTR_RED    "red"

#define IFC_ATTR_REFDIRECTION    "refdirection"

#define IFC_ATTR_REFELEVATION    "refelevation"

#define IFC_ATTR_REFERENCECURVE    "referencecurve"

#define IFC_ATTR_REFERENCEDBY    "referencedby"

#define IFC_ATTR_REFERENCEDBYPLACEMENTS    "referencedbyplacements"

#define IFC_ATTR_REFERENCEDDATASET    "referenceddataset"

#define IFC_ATTR_REFERENCEDDOCUMENT    "referenceddocument"

#define IFC_ATTR_REFERENCEDINSTRUCTURES    "referencedinstructures"

#define IFC_ATTR_REFERENCEDLIBRARY    "referencedlibrary"

#define IFC_ATTR_REFERENCEDSOURCE    "referencedsource"

#define IFC_ATTR_REFERENCEDTIMESERIES    "referencedtimeseries"

#define IFC_ATTR_REFERENCEEXTENT    "referenceextent"

#define IFC_ATTR_REFERENCEINTOLIBRARY    "referenceintolibrary"

#define IFC_ATTR_REFERENCEPATH    "referencepath"

#define IFC_ATTR_REFERENCESELEMENT    "referenceselement"

#define IFC_ATTR_REFERENCESELEMENTS    "referenceselements"

#define IFC_ATTR_REFERENCESURFACE    "referencesurface"

#define IFC_ATTR_REFERENCETODOCUMENT    "referencetodocument"

#define IFC_ATTR_REFERENCETOKENS    "referencetokens"

#define IFC_ATTR_REFERENCINGCOSTS    "referencingcosts"

#define IFC_ATTR_REFERENCINGMODIFIERS    "referencingmodifiers"

#define IFC_ATTR_REFERENCINGVALUES    "referencingvalues"

#define IFC_ATTR_REFLATITUDE    "reflatitude"

#define IFC_ATTR_REFLECTANCECOLOUR    "reflectancecolour"

#define IFC_ATTR_REFLECTANCEMETHOD    "reflectancemethod"

#define IFC_ATTR_REFLECTIONCOLOUR    "reflectioncolour"

#define IFC_ATTR_REFLONGITUDE    "reflongitude"

#define IFC_ATTR_REFRACTIONINDEX    "refractionindex"

#define IFC_ATTR_REGION    "region"

#define IFC_ATTR_REINFORCEMENTROLE    "reinforcementrole"

#define IFC_ATTR_REINFORCEMENTSECTIONDEFINITIONS    "reinforcementsectiondefinitions"

#define IFC_ATTR_RELATEDACTOR    "relatedactor"

#define IFC_ATTR_RELATEDAPPROVAL    "relatedapproval"

#define IFC_ATTR_RELATEDAPPROVALS    "relatedapprovals"

#define IFC_ATTR_RELATEDASSETS    "relatedassets"

#define IFC_ATTR_RELATEDBUILDINGELEMENT    "relatedbuildingelement"

#define IFC_ATTR_RELATEDBUILDINGS    "relatedbuildings"

#define IFC_ATTR_RELATEDCLASSIFICATIONS    "relatedclassifications"

#define IFC_ATTR_RELATEDCONNECTIONTYPE    "relatedconnectiontype"

#define IFC_ATTR_RELATEDCONSTRAINTS    "relatedconstraints"

#define IFC_ATTR_RELATEDCONTROLELEMENTS    "relatedcontrolelements"

#define IFC_ATTR_RELATEDCOVERINGS    "relatedcoverings"

#define IFC_ATTR_RELATEDDEFINITIONS    "relateddefinitions"

#define IFC_ATTR_RELATEDDOCUMENTS    "relateddocuments"

#define IFC_ATTR_RELATEDDRAUGHTINGCALLOUT    "relateddraughtingcallout"

#define IFC_ATTR_RELATEDELEMENT    "relatedelement"

#define IFC_ATTR_RELATEDELEMENTS    "relatedelements"

#define IFC_ATTR_RELATEDFEATUREELEMENT    "relatedfeatureelement"

#define IFC_ATTR_RELATEDITEMS    "relateditems"

#define IFC_ATTR_RELATEDMATERIALS    "relatedmaterials"

#define IFC_ATTR_RELATEDMONETARYUNIT    "relatedmonetaryunit"

#define IFC_ATTR_RELATEDOBJECTS    "relatedobjects"

#define IFC_ATTR_RELATEDOBJECTSTYPE    "relatedobjectstype"

#define IFC_ATTR_RELATEDOPENINGELEMENT    "relatedopeningelement"

#define IFC_ATTR_RELATEDORGANIZATIONS    "relatedorganizations"

#define IFC_ATTR_RELATEDPERSONS    "relatedpersons"

#define IFC_ATTR_RELATEDPORT    "relatedport"

#define IFC_ATTR_RELATEDPRIORITIES    "relatedpriorities"

#define IFC_ATTR_RELATEDPROCESS    "relatedprocess"

#define IFC_ATTR_RELATEDPRODUCTS    "relatedproducts"

#define IFC_ATTR_RELATEDPROPERTIES    "relatedproperties"

#define IFC_ATTR_RELATEDPROPERTYSETS    "relatedpropertysets"

#define IFC_ATTR_RELATEDRESOURCEOBJECTS    "relatedresourceobjects"

#define IFC_ATTR_RELATEDSPACE    "relatedspace"

#define IFC_ATTR_RELATEDSPACEPROGRAM    "relatedspaceprogram"

#define IFC_ATTR_RELATEDSTRUCTURALACTIVITY    "relatedstructuralactivity"

#define IFC_ATTR_RELATEDSTRUCTURALCONNECTION    "relatedstructuralconnection"

#define IFC_ATTR_RELATEDSTRUCTURALMEMBER    "relatedstructuralmember"

#define IFC_ATTR_RELATEDSURFACEFEATURES    "relatedsurfacefeatures"

#define IFC_ATTR_RELATES    "relates"

#define IFC_ATTR_RELATESCONSTRAINTS    "relatesconstraints"

#define IFC_ATTR_RELATESTO    "relatesto"

#define IFC_ATTR_RELATINGACTOR    "relatingactor"

#define IFC_ATTR_RELATINGAPPLIEDVALUE    "relatingappliedvalue"

#define IFC_ATTR_RELATINGAPPROVAL    "relatingapproval"

#define IFC_ATTR_RELATINGBUILDINGELEMENT    "relatingbuildingelement"

#define IFC_ATTR_RELATINGCLASSIFICATION    "relatingclassification"

#define IFC_ATTR_RELATINGCONNECTIONTYPE    "relatingconnectiontype"

#define IFC_ATTR_RELATINGCONSTRAINT    "relatingconstraint"

#define IFC_ATTR_RELATINGCONTEXT    "relatingcontext"

#define IFC_ATTR_RELATINGCONTROL    "relatingcontrol"

#define IFC_ATTR_RELATINGDATASET    "relatingdataset"

#define IFC_ATTR_RELATINGDOCUMENT    "relatingdocument"

#define IFC_ATTR_RELATINGDRAUGHTINGCALLOUT    "relatingdraughtingcallout"

#define IFC_ATTR_RELATINGELEMENT    "relatingelement"

#define IFC_ATTR_RELATINGFLOWELEMENT    "relatingflowelement"

#define IFC_ATTR_RELATINGGROUP    "relatinggroup"

#define IFC_ATTR_RELATINGITEM    "relatingitem"

#define IFC_ATTR_RELATINGLIBRARY    "relatinglibrary"

#define IFC_ATTR_RELATINGMATERIAL    "relatingmaterial"

#define IFC_ATTR_RELATINGMONETARYUNIT    "relatingmonetaryunit"

#define IFC_ATTR_RELATINGOBJECT    "relatingobject"

#define IFC_ATTR_RELATINGOPENINGELEMENT    "relatingopeningelement"

#define IFC_ATTR_RELATINGORGANIZATION    "relatingorganization"

#define IFC_ATTR_RELATINGPORT    "relatingport"

#define IFC_ATTR_RELATINGPOSITIONINGELEMENT    "relatingpositioningelement"

#define IFC_ATTR_RELATINGPRIORITIES    "relatingpriorities"

#define IFC_ATTR_RELATINGPROCESS    "relatingprocess"

#define IFC_ATTR_RELATINGPRODUCT    "relatingproduct"

#define IFC_ATTR_RELATINGPROFILEDEF    "relatingprofiledef"

#define IFC_ATTR_RELATINGPROFILEPROPERTIES    "relatingprofileproperties"

#define IFC_ATTR_RELATINGPROPERTYDEFINITION    "relatingpropertydefinition"

#define IFC_ATTR_RELATINGREFERENCE    "relatingreference"

#define IFC_ATTR_RELATINGRESOURCE    "relatingresource"

#define IFC_ATTR_RELATINGSPACE    "relatingspace"

#define IFC_ATTR_RELATINGSPACEPROGRAM    "relatingspaceprogram"

#define IFC_ATTR_RELATINGSTANDARD    "relatingstandard"

#define IFC_ATTR_RELATINGSTRUCTURALMEMBER    "relatingstructuralmember"

#define IFC_ATTR_RELATINGSTRUCTURE    "relatingstructure"

#define IFC_ATTR_RELATINGSYSTEM    "relatingsystem"

#define IFC_ATTR_RELATINGTEMPLATE    "relatingtemplate"

#define IFC_ATTR_RELATINGTYPE    "relatingtype"

#define IFC_ATTR_RELATINGWORKORDER    "relatingworkorder"

#define IFC_ATTR_RELATIONSHIPTYPE    "relationshiptype"

#define IFC_ATTR_RELATIVEPLACEMENT    "relativeplacement"

#define IFC_ATTR_RELAXATIONS    "relaxations"

#define IFC_ATTR_RELAXATIONVALUE    "relaxationvalue"

#define IFC_ATTR_RELIEFVALVESETTING    "reliefvalvesetting"

#define IFC_ATTR_REMAININGTIME    "remainingtime"

#define IFC_ATTR_REMAININGUSAGE    "remainingusage"

#define IFC_ATTR_REMAININGWORK    "remainingwork"

#define IFC_ATTR_REMARKS    "remarks"

#define IFC_ATTR_REPEATFACTOR    "repeatfactor"

#define IFC_ATTR_REPEATS    "repeats"

#define IFC_ATTR_REPEATT    "repeatt"

#define IFC_ATTR_REPRESENTATION    "representation"

#define IFC_ATTR_REPRESENTATIONCONTEXTS    "representationcontexts"

#define IFC_ATTR_REPRESENTATIONIDENTIFIER    "representationidentifier"

#define IFC_ATTR_REPRESENTATIONMAP    "representationmap"

#define IFC_ATTR_REPRESENTATIONMAPS    "representationmaps"

#define IFC_ATTR_REPRESENTATIONS    "representations"

#define IFC_ATTR_REPRESENTATIONSINCONTEXT    "representationsincontext"

#define IFC_ATTR_REPRESENTATIONTYPE    "representationtype"

#define IFC_ATTR_REPRESENTEDMATERIAL    "representedmaterial"

#define IFC_ATTR_REQUESTEDDATE    "requesteddate"

#define IFC_ATTR_REQUESTEDFINISHTIME    "requestedfinishtime"

#define IFC_ATTR_REQUESTEDLOCATION    "requestedlocation"

#define IFC_ATTR_REQUESTEDSTARTTIME    "requestedstarttime"

#define IFC_ATTR_REQUESTFROM    "requestfrom"

#define IFC_ATTR_REQUESTID    "requestid"

#define IFC_ATTR_REQUESTINGAPPROVAL    "requestingapproval"

#define IFC_ATTR_REQUESTINGDATE    "requestingdate"

#define IFC_ATTR_REQUESTTO    "requestto"

#define IFC_ATTR_REQUIREDDATE    "requireddate"

#define IFC_ATTR_REQUIREDGROUPAREA    "requiredgrouparea"

#define IFC_ATTR_REQUIREDQUANTITY    "requiredquantity"

#define IFC_ATTR_REQUIREDRESPONSETIME    "requiredresponsetime"

#define IFC_ATTR_REQUIREMENTORCRITERIA    "requirementorcriteria"

#define IFC_ATTR_RESOURCECONSUMPTION    "resourceconsumption"

#define IFC_ATTR_RESOURCEGROUP    "resourcegroup"

#define IFC_ATTR_RESOURCEIDENTIFIER    "resourceidentifier"

#define IFC_ATTR_RESOURCEOF    "resourceof"

#define IFC_ATTR_RESOURCETYPE    "resourcetype"

#define IFC_ATTR_RESOURCEUSECOSTS    "resourceusecosts"

#define IFC_ATTR_RESPONSIBLEPERSON    "responsibleperson"

#define IFC_ATTR_RESPONSIBLEPERSONS    "responsiblepersons"

#define IFC_ATTR_RESTARTDISTANCE    "restartdistance"

#define IFC_ATTR_RESULTFORLOADGROUP    "resultforloadgroup"

#define IFC_ATTR_RESULTGROUPFOR    "resultgroupfor"

#define IFC_ATTR_RESULTVALUES    "resultvalues"

#define IFC_ATTR_REVISION    "revision"

#define IFC_ATTR_RIBHEIGHT    "ribheight"

#define IFC_ATTR_RIBSPACING    "ribspacing"

#define IFC_ATTR_RIBWIDTH    "ribwidth"

#define IFC_ATTR_RISERHEIGHT    "riserheight"

#define IFC_ATTR_ROLE    "role"

#define IFC_ATTR_ROLES    "roles"

#define IFC_ATTR_ROTATIONALDISPLACEMENTRX    "rotationaldisplacementrx"

#define IFC_ATTR_ROTATIONALDISPLACEMENTRY    "rotationaldisplacementry"

#define IFC_ATTR_ROTATIONALDISPLACEMENTRZ    "rotationaldisplacementrz"

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHX    "rotationalstiffnessbylengthx"

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHY    "rotationalstiffnessbylengthy"

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHZ    "rotationalstiffnessbylengthz"

#define IFC_ATTR_ROTATIONALSTIFFNESSX    "rotationalstiffnessx"

#define IFC_ATTR_ROTATIONALSTIFFNESSY    "rotationalstiffnessy"

#define IFC_ATTR_ROTATIONALSTIFFNESSZ    "rotationalstiffnessz"

#define IFC_ATTR_ROUNDINGRADIUS    "roundingradius"

#define IFC_ATTR_ROUNDOFFBASIS    "roundoffbasis"

#define IFC_ATTR_ROUNDOFFINCREMENT    "roundoffincrement"

#define IFC_ATTR_ROWCELLS    "rowcells"

#define IFC_ATTR_ROWS    "rows"

#define IFC_ATTR_SAMESENSE    "samesense"

#define IFC_ATTR_SBSMBOUNDARY    "sbsmboundary"

#define IFC_ATTR_SCALE    "scale"

#define IFC_ATTR_SCALE2    "scale2"

#define IFC_ATTR_SCALE3    "scale3"

#define IFC_ATTR_SCALEX    "scalex"

#define IFC_ATTR_SCALEY    "scaley"

#define IFC_ATTR_SCALEZ    "scalez"

#define IFC_ATTR_SCHEDULECONTOUR    "schedulecontour"

#define IFC_ATTR_SCHEDULEDATE    "scheduledate"

#define IFC_ATTR_SCHEDULEDDATE    "scheduleddate"

#define IFC_ATTR_SCHEDULEDFREQUENCY    "scheduledfrequency"

#define IFC_ATTR_SCHEDULEDURATION    "scheduleduration"

#define IFC_ATTR_SCHEDULEFINISH    "schedulefinish"

#define IFC_ATTR_SCHEDULENUMBER    "schedulenumber"

#define IFC_ATTR_SCHEDULESTART    "schedulestart"

#define IFC_ATTR_SCHEDULETIMECONTROLASSIGNED    "scheduletimecontrolassigned"

#define IFC_ATTR_SCHEDULEUSAGE    "scheduleusage"

#define IFC_ATTR_SCHEDULEWORK    "schedulework"

#define IFC_ATTR_SCHEMAREFERENCE    "schemareference"

#define IFC_ATTR_SCOPE    "scope"

#define IFC_ATTR_SECONDARYMEASURETYPE    "secondarymeasuretype"

#define IFC_ATTR_SECONDARYPLANEANGLE    "secondaryplaneangle"

#define IFC_ATTR_SECONDARYUNIT    "secondaryunit"

#define IFC_ATTR_SECONDCOMPONENT    "secondcomponent"

#define IFC_ATTR_SECONDCOORDINATE    "secondcoordinate"

#define IFC_ATTR_SECONDMULLIONOFFSET    "secondmullionoffset"

#define IFC_ATTR_SECONDOPERAND    "secondoperand"

#define IFC_ATTR_SECONDREPEATFACTOR    "secondrepeatfactor"

#define IFC_ATTR_SECONDTRANSOMOFFSET    "secondtransomoffset"

#define IFC_ATTR_SECTIONDEFINITION    "sectiondefinition"

#define IFC_ATTR_SECTIONTYPE    "sectiontype"

#define IFC_ATTR_SEGMENTLENGTH    "segmentlength"

#define IFC_ATTR_SEGMENTS    "segments"

#define IFC_ATTR_SEGMENTSTART    "segmentstart"

#define IFC_ATTR_SELFINTERSECT    "selfintersect"

#define IFC_ATTR_SELFWEIGHTCOEFFICIENTS    "selfweightcoefficients"

#define IFC_ATTR_SEMIAXIS1    "semiaxis1"

#define IFC_ATTR_SEMIAXIS2    "semiaxis2"

#define IFC_ATTR_SENSE    "sense"

#define IFC_ATTR_SENSEAGREEMENT    "senseagreement"

#define IFC_ATTR_SENSIBLELOADTORADIANT    "sensibleloadtoradiant"

#define IFC_ATTR_SEPTICTERM    "septicterm"

#define IFC_ATTR_SEQUENCETYPE    "sequencetype"

#define IFC_ATTR_SERVICEDBYSYSTEMS    "servicedbysystems"

#define IFC_ATTR_SERVICELIFEDURATION    "servicelifeduration"

#define IFC_ATTR_SERVICELIFETYPE    "servicelifetype"

#define IFC_ATTR_SERVICESBUILDINGS    "servicesbuildings"

#define IFC_ATTR_SERVICESFACILITIES    "servicesfacilities"

#define IFC_ATTR_SETPOINTVALUE    "setpointvalue"

#define IFC_ATTR_SEXTICTERM    "sexticterm"

#define IFC_ATTR_SHAPEASPECTSTYLE    "shapeaspectstyle"

#define IFC_ATTR_SHAPEOFPRODUCT    "shapeofproduct"

#define IFC_ATTR_SHAPEREPRESENTATIONS    "shaperepresentations"

#define IFC_ATTR_SHAPETYPE    "shapetype"

#define IFC_ATTR_SHAREDPLACEMENT    "sharedplacement"

#define IFC_ATTR_SHEARAREAY    "shearareay"

#define IFC_ATTR_SHEARAREAZ    "shearareaz"

#define IFC_ATTR_SHEARCENTREY    "shearcentrey"

#define IFC_ATTR_SHEARCENTREZ    "shearcentrez"

#define IFC_ATTR_SHEARDEFORMATIONAREAY    "sheardeformationareay"

#define IFC_ATTR_SHEARDEFORMATIONAREAZ    "sheardeformationareaz"

#define IFC_ATTR_SHEARMODULUS    "shearmodulus"

#define IFC_ATTR_SHEARREINFORCEMENT    "shearreinforcement"

#define IFC_ATTR_SHEATHDIAMETER    "sheathdiameter"

#define IFC_ATTR_SHELLFLUIDENTERINGTEMPERATURE    "shellfluidenteringtemperature"

#define IFC_ATTR_SHELLFLUIDLEAVINGTEMPERATURE    "shellfluidleavingtemperature"

#define IFC_ATTR_SHELLMATERIAL    "shellmaterial"

#define IFC_ATTR_SHIPMETHOD    "shipmethod"

#define IFC_ATTR_SHORTJOBDESCRIPTION    "shortjobdescription"

#define IFC_ATTR_SIDE    "side"

#define IFC_ATTR_SIGNOFF    "signoff"

#define IFC_ATTR_SINETERM    "sineterm"

#define IFC_ATTR_SITEADDRESS    "siteaddress"

#define IFC_ATTR_SIZEABLE    "sizeable"

#define IFC_ATTR_SIZEINX    "sizeinx"

#define IFC_ATTR_SIZEINY    "sizeiny"

#define IFC_ATTR_SIZINGMETHOD    "sizingmethod"

#define IFC_ATTR_SKILLSET    "skillset"

#define IFC_ATTR_SLIPPAGEX    "slippagex"

#define IFC_ATTR_SLIPPAGEY    "slippagey"

#define IFC_ATTR_SLIPPAGEZ    "slippagez"

#define IFC_ATTR_SLOPES    "slopes"

#define IFC_ATTR_SOLARREFLECTANCEBACK    "solarreflectanceback"

#define IFC_ATTR_SOLARREFLECTANCEFRONT    "solarreflectancefront"

#define IFC_ATTR_SOLARTRANSMITTANCE    "solartransmittance"

#define IFC_ATTR_SORT    "sort"

#define IFC_ATTR_SOUNDLEVEL    "soundlevel"

#define IFC_ATTR_SOUNDLEVELSINGLEVALUE    "soundlevelsinglevalue"

#define IFC_ATTR_SOUNDLEVELTIMESERIES    "soundleveltimeseries"

#define IFC_ATTR_SOUNDSCALE    "soundscale"

#define IFC_ATTR_SOUNDVALUES    "soundvalues"

#define IFC_ATTR_SOURCE    "source"

#define IFC_ATTR_SOURCECRS    "sourcecrs"

#define IFC_ATTR_SOURCEDESCRIPTION    "sourcedescription"

#define IFC_ATTR_SOURCEOFRESULTGROUP    "sourceofresultgroup"

#define IFC_ATTR_SPACEPROGRAMIDENTIFIER    "spaceprogramidentifier"

#define IFC_ATTR_SPAN    "span"

#define IFC_ATTR_SPARESTOOLSEQUIPMENTCONSUMABLES    "sparestoolsequipmentconsumables"

#define IFC_ATTR_SPECIFICATION    "specification"

#define IFC_ATTR_SPECIFICHEATCAPACITY    "specificheatcapacity"

#define IFC_ATTR_SPECULARCOLOR    "specularcolor"

#define IFC_ATTR_SPECULARCOLOUR    "specularcolour"

#define IFC_ATTR_SPECULARHIGHLIGHT    "specularhighlight"

#define IFC_ATTR_SPECULARINTENSITY    "specularintensity"

#define IFC_ATTR_SPINECURVE    "spinecurve"

#define IFC_ATTR_SPREADANGLE    "spreadangle"

#define IFC_ATTR_STANDARDREQUIREDAREA    "standardrequiredarea"

#define IFC_ATTR_START    "start"

#define IFC_ATTR_STARTCANTLEFT    "startcantleft"

#define IFC_ATTR_STARTCANTRIGHT    "startcantright"

#define IFC_ATTR_STARTDATE    "startdate"

#define IFC_ATTR_STARTDIRECTION    "startdirection"

#define IFC_ATTR_STARTDISTALONG    "startdistalong"

#define IFC_ATTR_STARTDISTANCE    "startdistance"

#define IFC_ATTR_STARTFLOAT    "startfloat"

#define IFC_ATTR_STARTGRADIENT    "startgradient"

#define IFC_ATTR_STARTHEIGHT    "startheight"

#define IFC_ATTR_STARTOFNEXTHATCHLINE    "startofnexthatchline"

#define IFC_ATTR_STARTPARAM    "startparam"

#define IFC_ATTR_STARTPOINT    "startpoint"

#define IFC_ATTR_STARTPROFILE    "startprofile"

#define IFC_ATTR_STARTRADIUS    "startradius"

#define IFC_ATTR_STARTRADIUSOFCURVATURE    "startradiusofcurvature"

#define IFC_ATTR_STARTTAG    "starttag"

#define IFC_ATTR_STARTTIME    "starttime"

#define IFC_ATTR_STATE    "state"

#define IFC_ATTR_STATICPRESSURE    "staticpressure"

#define IFC_ATTR_STATUS    "status"

#define IFC_ATTR_STATUSTIME    "statustime"

#define IFC_ATTR_STEELGRADE    "steelgrade"

#define IFC_ATTR_STYLE    "style"

#define IFC_ATTR_STYLEDBYITEM    "styledbyitem"

#define IFC_ATTR_STYLEOFSYMBOL    "styleofsymbol"

#define IFC_ATTR_STYLES    "styles"

#define IFC_ATTR_SUBCONTRACTOR    "subcontractor"

#define IFC_ATTR_SUBCONTRACTRESOURCEID    "subcontractresourceid"

#define IFC_ATTR_SUBMITTEDBY    "submittedby"

#define IFC_ATTR_SUBMITTEDON    "submittedon"

#define IFC_ATTR_SUBSEQUENTAPPLIEDLOADS    "subsequentappliedloads"

#define IFC_ATTR_SUBSEQUENTTHICKNESS    "subsequentthickness"

#define IFC_ATTR_SUFFIXTITLES    "suffixtitles"

#define IFC_ATTR_SUPPLIERS    "suppliers"

#define IFC_ATTR_SUPPORTEDLENGTH    "supportedlength"

#define IFC_ATTR_SURFACECOLOUR    "surfacecolour"

#define IFC_ATTR_SURFACEFORM    "surfaceform"

#define IFC_ATTR_SURFACEONRELATEDELEMENT    "surfaceonrelatedelement"

#define IFC_ATTR_SURFACEONRELATINGELEMENT    "surfaceonrelatingelement"

#define IFC_ATTR_SURFACEREINFORCEMENT1    "surfacereinforcement1"

#define IFC_ATTR_SURFACEREINFORCEMENT2    "surfacereinforcement2"

#define IFC_ATTR_SWEPTAREA    "sweptarea"

#define IFC_ATTR_SWEPTCURVE    "sweptcurve"

#define IFC_ATTR_SYMBOL    "symbol"

#define IFC_ATTR_SYSTEMTYPE    "systemtype"

#define IFC_ATTR_TAG    "tag"

#define IFC_ATTR_TAGLIST    "taglist"

#define IFC_ATTR_TAGS    "tags"

#define IFC_ATTR_TANGENTIALCONTINUITY    "tangentialcontinuity"

#define IFC_ATTR_TARGET    "target"

#define IFC_ATTR_TARGETCRS    "targetcrs"

#define IFC_ATTR_TARGETSCALE    "targetscale"

#define IFC_ATTR_TARGETUSERS    "targetusers"

#define IFC_ATTR_TARGETVIEW    "targetview"

#define IFC_ATTR_TASKID    "taskid"

#define IFC_ATTR_TASKTIME    "tasktime"

#define IFC_ATTR_TELEPHONENUMBERS    "telephonenumbers"

#define IFC_ATTR_TEMPERATURESINGLEVALUE    "temperaturesinglevalue"

#define IFC_ATTR_TEMPERATURETIMESERIES    "temperaturetimeseries"

#define IFC_ATTR_TEMPLATETYPE    "templatetype"

#define IFC_ATTR_TENSIONFAILUREX    "tensionfailurex"

#define IFC_ATTR_TENSIONFAILUREY    "tensionfailurey"

#define IFC_ATTR_TENSIONFAILUREZ    "tensionfailurez"

#define IFC_ATTR_TENSIONFORCE    "tensionforce"

#define IFC_ATTR_TERMINALBOXTYPE    "terminalboxtype"

#define IFC_ATTR_TEXCOORDINDEX    "texcoordindex"

#define IFC_ATTR_TEXCOORDINDICES    "texcoordindices"

#define IFC_ATTR_TEXCOORDS    "texcoords"

#define IFC_ATTR_TEXCOORDSLIST    "texcoordslist"

#define IFC_ATTR_TEXCOORDSOF    "texcoordsof"

#define IFC_ATTR_TEXTALIGN    "textalign"

#define IFC_ATTR_TEXTCHARACTERAPPEARANCE    "textcharacterappearance"

#define IFC_ATTR_TEXTDECORATION    "textdecoration"

#define IFC_ATTR_TEXTFONTSTYLE    "textfontstyle"

#define IFC_ATTR_TEXTINDENT    "textindent"

#define IFC_ATTR_TEXTSTYLE    "textstyle"

#define IFC_ATTR_TEXTSTYLES    "textstyles"

#define IFC_ATTR_TEXTTRANSFORM    "texttransform"

#define IFC_ATTR_TEXTURE    "texture"

#define IFC_ATTR_TEXTURECOORDINATES    "texturecoordinates"

#define IFC_ATTR_TEXTUREMAPS    "texturemaps"

#define IFC_ATTR_TEXTUREPOINTS    "texturepoints"

#define IFC_ATTR_TEXTURES    "textures"

#define IFC_ATTR_TEXTURETRANSFORM    "texturetransform"

#define IFC_ATTR_TEXTURETYPE    "texturetype"

#define IFC_ATTR_TEXTUREVERTICES    "texturevertices"

#define IFC_ATTR_THEACTOR    "theactor"

#define IFC_ATTR_THEORGANIZATION    "theorganization"

#define IFC_ATTR_THEORYTYPE    "theorytype"

#define IFC_ATTR_THEPERSON    "theperson"

#define IFC_ATTR_THERMALCONDUCTIVITY    "thermalconductivity"

#define IFC_ATTR_THERMALEFFICIENCY    "thermalefficiency"

#define IFC_ATTR_THERMALEXPANSIONCOEFFICIENT    "thermalexpansioncoefficient"

#define IFC_ATTR_THERMALIREMISSIVITYBACK    "thermaliremissivityback"

#define IFC_ATTR_THERMALIREMISSIVITYFRONT    "thermaliremissivityfront"

#define IFC_ATTR_THERMALIRTRANSMITTANCE    "thermalirtransmittance"

#define IFC_ATTR_THERMALLOADSOURCE    "thermalloadsource"

#define IFC_ATTR_THERMALLOADTIMESERIESVALUES    "thermalloadtimeseriesvalues"

#define IFC_ATTR_THERMALLOADTYPE    "thermalloadtype"

#define IFC_ATTR_THERMODYNAMICTEMPERATUREEXPONENT    "thermodynamictemperatureexponent"

#define IFC_ATTR_THICKNESS    "thickness"

#define IFC_ATTR_THRESHOLDDEPTH    "thresholddepth"

#define IFC_ATTR_THRESHOLDOFFSET    "thresholdoffset"

#define IFC_ATTR_THRESHOLDTHICKNESS    "thresholdthickness"

#define IFC_ATTR_THROW    "throw"

#define IFC_ATTR_TILES    "tiles"

#define IFC_ATTR_TILINGPATTERN    "tilingpattern"

#define IFC_ATTR_TILINGSCALE    "tilingscale"

#define IFC_ATTR_TIMECOMPONENT    "timecomponent"

#define IFC_ATTR_TIMEEXPONENT    "timeexponent"

#define IFC_ATTR_TIMEFORTASK    "timefortask"

#define IFC_ATTR_TIMELAG    "timelag"

#define IFC_ATTR_TIMEOFAPPROVAL    "timeofapproval"

#define IFC_ATTR_TIMEPERIODS    "timeperiods"

#define IFC_ATTR_TIMESERIES    "timeseries"

#define IFC_ATTR_TIMESERIESDATATYPE    "timeseriesdatatype"

#define IFC_ATTR_TIMESERIESREFERENCES    "timeseriesreferences"

#define IFC_ATTR_TIMESERIESSCHEDULETYPE    "timeseriesscheduletype"

#define IFC_ATTR_TIMESTAMP    "timestamp"

#define IFC_ATTR_TIMESTEP    "timestep"

#define IFC_ATTR_TIMEVALUE    "timevalue"

#define IFC_ATTR_TITLE    "title"

#define IFC_ATTR_TOALIGNMENTCURVE    "toalignmentcurve"

#define IFC_ATTR_TOCANT    "tocant"

#define IFC_ATTR_TOFACESET    "tofaceset"

#define IFC_ATTR_TOHORIZONTAL    "tohorizontal"

#define IFC_ATTR_TOLINEARAXIS    "tolinearaxis"

#define IFC_ATTR_TOMATERIALCONSTITUENTSET    "tomaterialconstituentset"

#define IFC_ATTR_TOMATERIALLAYERSET    "tomateriallayerset"

#define IFC_ATTR_TOMATERIALPROFILESET    "tomaterialprofileset"

#define IFC_ATTR_TOPFLANGEEDGERADIUS    "topflangeedgeradius"

#define IFC_ATTR_TOPFLANGEFILLETRADIUS    "topflangefilletradius"

#define IFC_ATTR_TOPFLANGESLOPE    "topflangeslope"

#define IFC_ATTR_TOPFLANGETHICKNESS    "topflangethickness"

#define IFC_ATTR_TOPFLANGEWIDTH    "topflangewidth"

#define IFC_ATTR_TOPXDIM    "topxdim"

#define IFC_ATTR_TOPXOFFSET    "topxoffset"

#define IFC_ATTR_TORSIONALCONSTANTX    "torsionalconstantx"

#define IFC_ATTR_TORSIONALSECTIONMODULUS    "torsionalsectionmodulus"

#define IFC_ATTR_TOTALCOST    "totalcost"

#define IFC_ATTR_TOTALCROSSSECTIONAREA    "totalcrosssectionarea"

#define IFC_ATTR_TOTALFLOAT    "totalfloat"

#define IFC_ATTR_TOTALREPLACEMENTCOST    "totalreplacementcost"

#define IFC_ATTR_TOTEXMAP    "totexmap"

#define IFC_ATTR_TOVERTICAL    "tovertical"

#define IFC_ATTR_TOWN    "town"

#define IFC_ATTR_TRANSACTIONCODE    "transactioncode"

#define IFC_ATTR_TRANSITION    "transition"

#define IFC_ATTR_TRANSITIONCURVETYPE    "transitioncurvetype"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAX    "translationalstiffnessbyareax"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAY    "translationalstiffnessbyareay"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAZ    "translationalstiffnessbyareaz"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHX    "translationalstiffnessbylengthx"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHY    "translationalstiffnessbylengthy"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHZ    "translationalstiffnessbylengthz"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSX    "translationalstiffnessx"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSY    "translationalstiffnessy"

#define IFC_ATTR_TRANSLATIONALSTIFFNESSZ    "translationalstiffnessz"

#define IFC_ATTR_TRANSMISSIONCOLOUR    "transmissioncolour"

#define IFC_ATTR_TRANSOMOFFSET    "transomoffset"

#define IFC_ATTR_TRANSOMTHICKNESS    "transomthickness"

#define IFC_ATTR_TRANSPARENCY    "transparency"

#define IFC_ATTR_TRANSVERSEBARCROSSSECTIONAREA    "transversebarcrosssectionarea"

#define IFC_ATTR_TRANSVERSEBARNOMINALDIAMETER    "transversebarnominaldiameter"

#define IFC_ATTR_TRANSVERSEBARSPACING    "transversebarspacing"

#define IFC_ATTR_TRANSVERSEPOSITION    "transverseposition"

#define IFC_ATTR_TREADLENGTH    "treadlength"

#define IFC_ATTR_TREEROOTEXPRESSION    "treerootexpression"

#define IFC_ATTR_TRIM1    "trim1"

#define IFC_ATTR_TRIM2    "trim2"

#define IFC_ATTR_TRUENORTH    "truenorth"

#define IFC_ATTR_TUBEFLUIDENTERINGTEMPERATURE    "tubefluidenteringtemperature"

#define IFC_ATTR_TUBEFLUIDLEAVINGTEMPERATURE    "tubefluidleavingtemperature"

#define IFC_ATTR_TUBEFOULINGFACTOR    "tubefoulingfactor"

#define IFC_ATTR_TUBELENGTH    "tubelength"

#define IFC_ATTR_TUBEMATERIAL    "tubematerial"

#define IFC_ATTR_TUBESIZE    "tubesize"

#define IFC_ATTR_TUBESPACING    "tubespacing"

#define IFC_ATTR_TYPEIDENTIFIER    "typeidentifier"

#define IFC_ATTR_TYPES    "types"

#define IFC_ATTR_U1    "u1"

#define IFC_ATTR_U2    "u2"

#define IFC_ATTR_UAXES    "uaxes"

#define IFC_ATTR_UCLOSED    "uclosed"

#define IFC_ATTR_UDEGREE    "udegree"

#define IFC_ATTR_UKNOTS    "uknots"

#define IFC_ATTR_ULTIMATESTRAIN    "ultimatestrain"

#define IFC_ATTR_ULTIMATESTRESS    "ultimatestress"

#define IFC_ATTR_UMULTIPLICITIES    "umultiplicities"

#define IFC_ATTR_UNIT    "unit"

#define IFC_ATTR_UNITBASIS    "unitbasis"

#define IFC_ATTR_UNITCOMPONENT    "unitcomponent"

#define IFC_ATTR_UNITCOSTBASIS    "unitcostbasis"

#define IFC_ATTR_UNITS    "units"

#define IFC_ATTR_UNITSINCONTEXT    "unitsincontext"

#define IFC_ATTR_UNITTYPE    "unittype"

#define IFC_ATTR_UNLIMITEDPERIOD    "unlimitedperiod"

#define IFC_ATTR_UPDATEDATE    "updatedate"

#define IFC_ATTR_UPPERBOUNDVALUE    "upperboundvalue"

#define IFC_ATTR_UPPERVALUE    "uppervalue"

#define IFC_ATTR_UPPERVAPORRESISTANCEFACTOR    "uppervaporresistancefactor"

#define IFC_ATTR_URLREFERENCE    "urlreference"

#define IFC_ATTR_USAGE    "usage"

#define IFC_ATTR_USAGEIDENTIFIER    "usageidentifier"

#define IFC_ATTR_USAGENAME    "usagename"

#define IFC_ATTR_USAGERATIO    "usageratio"

#define IFC_ATTR_USAGES    "usages"

#define IFC_ATTR_USAGETYPE    "usagetype"

#define IFC_ATTR_USEDINSTYLES    "usedinstyles"

#define IFC_ATTR_USENSE    "usense"

#define IFC_ATTR_USER    "user"

#define IFC_ATTR_USERDEFINEDCATEGORY    "userdefinedcategory"

#define IFC_ATTR_USERDEFINEDCONTROLTYPE    "userdefinedcontroltype"

#define IFC_ATTR_USERDEFINEDDATAORIGIN    "userdefineddataorigin"

#define IFC_ATTR_USERDEFINEDENERGYSEQUENCE    "userdefinedenergysequence"

#define IFC_ATTR_USERDEFINEDEVENTTRIGGERTYPE    "userdefinedeventtriggertype"

#define IFC_ATTR_USERDEFINEDFUNCTION    "userdefinedfunction"

#define IFC_ATTR_USERDEFINEDGRADE    "userdefinedgrade"

#define IFC_ATTR_USERDEFINEDOPERATIONTYPE    "userdefinedoperationtype"

#define IFC_ATTR_USERDEFINEDPARTITIONINGTYPE    "userdefinedpartitioningtype"

#define IFC_ATTR_USERDEFINEDPROCEDURETYPE    "userdefinedproceduretype"

#define IFC_ATTR_USERDEFINEDPROPERTYSOURCE    "userdefinedpropertysource"

#define IFC_ATTR_USERDEFINEDPURPOSE    "userdefinedpurpose"

#define IFC_ATTR_USERDEFINEDQUALIFIER    "userdefinedqualifier"

#define IFC_ATTR_USERDEFINEDROLE    "userdefinedrole"

#define IFC_ATTR_USERDEFINEDSEQUENCETYPE    "userdefinedsequencetype"

#define IFC_ATTR_USERDEFINEDTARGETVIEW    "userdefinedtargetview"

#define IFC_ATTR_USERDEFINEDTHERMALLOADSOURCE    "userdefinedthermalloadsource"

#define IFC_ATTR_USERDEFINEDTYPE    "userdefinedtype"

#define IFC_ATTR_USINGCURVES    "usingcurves"

#define IFC_ATTR_V1    "v1"

#define IFC_ATTR_V2    "v2"

#define IFC_ATTR_VALIDFROM    "validfrom"

#define IFC_ATTR_VALIDFROMDATE    "validfromdate"

#define IFC_ATTR_VALIDTODATE    "validtodate"

#define IFC_ATTR_VALIDUNTIL    "validuntil"

#define IFC_ATTR_VALUECOMPONENT    "valuecomponent"

#define IFC_ATTR_VALUEOFCOMPONENTS    "valueofcomponents"

#define IFC_ATTR_VALUES    "values"

#define IFC_ATTR_VALUESOURCE    "valuesource"

#define IFC_ATTR_VALUESREFERENCED    "valuesreferenced"

#define IFC_ATTR_VALUETYPE    "valuetype"

#define IFC_ATTR_VALVEFLOWCOEFFICIENT    "valveflowcoefficient"

#define IFC_ATTR_VALVETYPE    "valvetype"

#define IFC_ATTR_VAPORPERMEABILITY    "vaporpermeability"

#define IFC_ATTR_VARYINGAPPLIEDLOADLOCATION    "varyingappliedloadlocation"

#define IFC_ATTR_VARYINGTHICKNESSLOCATION    "varyingthicknesslocation"

#define IFC_ATTR_VAXES    "vaxes"

#define IFC_ATTR_VCLOSED    "vclosed"

#define IFC_ATTR_VDEGREE    "vdegree"

#define IFC_ATTR_VELOCITYSINGLEVALUE    "velocitysinglevalue"

#define IFC_ATTR_VELOCITYTIMESERIES    "velocitytimeseries"

#define IFC_ATTR_VENTILATIONREQUIRED    "ventilationrequired"

#define IFC_ATTR_VERSION    "version"

#define IFC_ATTR_VERSIONDATE    "versiondate"

#define IFC_ATTR_VERTEX    "vertex"

#define IFC_ATTR_VERTEXBASEDGEOMETRY    "vertexbasedgeometry"

#define IFC_ATTR_VERTEXBASEDTEXTURES    "vertexbasedtextures"

#define IFC_ATTR_VERTEXGEOMETRY    "vertexgeometry"

#define IFC_ATTR_VERTICAL    "vertical"

#define IFC_ATTR_VERTICALAXISDIRECTION    "verticalaxisdirection"

#define IFC_ATTR_VERTICALDATUM    "verticaldatum"

#define IFC_ATTR_VERTICES    "vertices"

#define IFC_ATTR_VISIBLEREFLECTANCEBACK    "visiblereflectanceback"

#define IFC_ATTR_VISIBLEREFLECTANCEFRONT    "visiblereflectancefront"

#define IFC_ATTR_VISIBLESEGMENTLENGTH    "visiblesegmentlength"

#define IFC_ATTR_VISIBLETRANSMITTANCE    "visibletransmittance"

#define IFC_ATTR_VKNOTS    "vknots"

#define IFC_ATTR_VMULTIPLICITIES    "vmultiplicities"

#define IFC_ATTR_VOIDS    "voids"

#define IFC_ATTR_VOIDSELEMENTS    "voidselements"

#define IFC_ATTR_VOLUME    "volume"

#define IFC_ATTR_VOLUMEONRELATEDELEMENT    "volumeonrelatedelement"

#define IFC_ATTR_VOLUMEONRELATINGELEMENT    "volumeonrelatingelement"

#define IFC_ATTR_VOLUMEVALUE    "volumevalue"

#define IFC_ATTR_VOXELS    "voxels"

#define IFC_ATTR_VOXELSIZEX    "voxelsizex"

#define IFC_ATTR_VOXELSIZEY    "voxelsizey"

#define IFC_ATTR_VOXELSIZEZ    "voxelsizez"

#define IFC_ATTR_VSENSE    "vsense"

#define IFC_ATTR_WALLTHICKNESS    "wallthickness"

#define IFC_ATTR_WARPINGCONSTANT    "warpingconstant"

#define IFC_ATTR_WARPINGMOMENT    "warpingmoment"

#define IFC_ATTR_WARPINGSTIFFNESS    "warpingstiffness"

#define IFC_ATTR_WARRANTYDURATION    "warrantyduration"

#define IFC_ATTR_WASTEFACTOR    "wastefactor"

#define IFC_ATTR_WATERIMPERMEABILITY    "waterimpermeability"

#define IFC_ATTR_WATERPROOFINGREQUIRED    "waterproofingrequired"

#define IFC_ATTR_WAXES    "waxes"

#define IFC_ATTR_WBSCODE    "wbscode"

#define IFC_ATTR_WBSSOURCE    "wbssource"

#define IFC_ATTR_WEBEDGERADIUS    "webedgeradius"

#define IFC_ATTR_WEBSLOPE    "webslope"

#define IFC_ATTR_WEBTHICKNESS    "webthickness"

#define IFC_ATTR_WEEKDAYCOMPONENT    "weekdaycomponent"

#define IFC_ATTR_WEIGHTSDATA    "weightsdata"

#define IFC_ATTR_WEIGHTVALUE    "weightvalue"

#define IFC_ATTR_WELLKNOWNTEXT    "wellknowntext"

#define IFC_ATTR_WETBULBTEMPERATURESINGLEVALUE    "wetbulbtemperaturesinglevalue"

#define IFC_ATTR_WETBULBTEMPERATURETIMESERIES    "wetbulbtemperaturetimeseries"

#define IFC_ATTR_WHEELMATERIAL    "wheelmaterial"

#define IFC_ATTR_WHEELTIPSPEED    "wheeltipspeed"

#define IFC_ATTR_WIDTH    "width"

#define IFC_ATTR_WIDTHS    "widths"

#define IFC_ATTR_WORDSPACING    "wordspacing"

#define IFC_ATTR_WORKABILITY    "workability"

#define IFC_ATTR_WORKCONTROLTYPE    "workcontroltype"

#define IFC_ATTR_WORKINGPRESSURE    "workingpressure"

#define IFC_ATTR_WORKINGQUALITY    "workingquality"

#define IFC_ATTR_WORKINGTEMPERATURE    "workingtemperature"

#define IFC_ATTR_WORKINGTIMES    "workingtimes"

#define IFC_ATTR_WORKMETHOD    "workmethod"

#define IFC_ATTR_WORKORDERRISKTYPE    "workorderrisktype"

#define IFC_ATTR_WORKPLAN    "workplan"

#define IFC_ATTR_WORKTYPEREQUESTED    "worktyperequested"

#define IFC_ATTR_WORLDCOORDINATESYSTEM    "worldcoordinatesystem"

#define IFC_ATTR_WWWHOMEPAGEURL    "wwwhomepageurl"

#define IFC_ATTR_XAXISABSCISSA    "xaxisabscissa"

#define IFC_ATTR_XAXISORDINATE    "xaxisordinate"

#define IFC_ATTR_XDIM    "xdim"

#define IFC_ATTR_XLENGTH    "xlength"

#define IFC_ATTR_YDIM    "ydim"

#define IFC_ATTR_YEARCOMPONENT    "yearcomponent"

#define IFC_ATTR_YIELDSTRESS    "yieldstress"

#define IFC_ATTR_YLENGTH    "ylength"

#define IFC_ATTR_YOUNGMODULUS    "youngmodulus"

#define IFC_ATTR_ZDIM    "zdim"

#define IFC_ATTR_ZLENGTH    "zlength"

#define IFC_ATTR_ZONE    "zone"


#else  //ATTR_ONLY_AS_TEXT


#define IFC_ATTR_ACCESSSTATE    kAccessState

#define IFC_ATTR_ACIDITYCONCENTRATION    kAcidityConcentration

#define IFC_ATTR_ACTINGROLE    kActingRole

#define IFC_ATTR_ACTIONID    kActionID

#define IFC_ATTR_ACTIONSOURCE    kActionSource

#define IFC_ATTR_ACTIONTYPE    kActionType

#define IFC_ATTR_ACTOR    kActor

#define IFC_ATTR_ACTORS    kActors

#define IFC_ATTR_ACTUALCOST    kActualCost

#define IFC_ATTR_ACTUALDATE    kActualDate

#define IFC_ATTR_ACTUALDURATION    kActualDuration

#define IFC_ATTR_ACTUALFINISH    kActualFinish

#define IFC_ATTR_ACTUALFINISHTIME    kActualFinishTime

#define IFC_ATTR_ACTUALSTART    kActualStart

#define IFC_ATTR_ACTUALSTARTTIME    kActualStartTime

#define IFC_ATTR_ACTUALUSAGE    kActualUsage

#define IFC_ATTR_ACTUALWORK    kActualWork

#define IFC_ATTR_ADDITIONALCONDITIONS    kAdditionalConditions

#define IFC_ATTR_ADDITIONALCONTACTS    kAdditionalContacts

#define IFC_ATTR_ADDRESSES    kAddresses

#define IFC_ATTR_ADDRESSLINES    kAddressLines

#define IFC_ATTR_ADHERESTOELEMENT    kAdheresToElement

#define IFC_ATTR_ADMIXTURESDESCRIPTION    kAdmixturesDescription

#define IFC_ATTR_AGGREGATES    kAggregates

#define IFC_ATTR_AGREEMENTFLAG    kAgreementFlag

#define IFC_ATTR_AIRDIFFUSIONPERFORMANCEINDEX    kAirDiffusionPerformanceIndex

#define IFC_ATTR_AIRFLOWTYPE    kAirFlowType

#define IFC_ATTR_ALIGNMENT    kAlignment

#define IFC_ATTR_ALKALINITYCONCENTRATION    kAlkalinityConcentration

#define IFC_ATTR_ALONGHORIZONTAL    kAlongHorizontal

#define IFC_ATTR_AMBIENTCOLOR    kAmbientColor

#define IFC_ATTR_AMBIENTDESIGNTEMPERATURE    kAmbientDesignTemperature

#define IFC_ATTR_AMBIENTINTENSITY    kAmbientIntensity

#define IFC_ATTR_AMOUNTOFSUBSTANCEEXPONENT    kAmountOfSubstanceExponent

#define IFC_ATTR_ANCHORAGESLIP    kAnchorageSlip

#define IFC_ATTR_ANGLE    kAngle

#define IFC_ATTR_ANGLEUNIT    kAngleUnit

#define IFC_ATTR_ANNOTATEDBYSYMBOLS    kAnnotatedBySymbols

#define IFC_ATTR_ANNOTATEDCURVE    kAnnotatedCurve

#define IFC_ATTR_ANNOTATEDSURFACE    kAnnotatedSurface

#define IFC_ATTR_APPLIANCETYPE    kApplianceType

#define IFC_ATTR_APPLICABLEDATE    kApplicableDate

#define IFC_ATTR_APPLICABLEDATES    kApplicableDates

#define IFC_ATTR_APPLICABLEENTITY    kApplicableEntity

#define IFC_ATTR_APPLICABLEOCCURRENCE    kApplicableOccurrence

#define IFC_ATTR_APPLICABLEVALUERATIO    kApplicableValueRatio

#define IFC_ATTR_APPLICATIONDEVELOPER    kApplicationDeveloper

#define IFC_ATTR_APPLICATIONFULLNAME    kApplicationFullName

#define IFC_ATTR_APPLICATIONIDENTIFIER    kApplicationIdentifier

#define IFC_ATTR_APPLIEDCONDITION    kAppliedCondition

#define IFC_ATTR_APPLIEDLOAD    kAppliedLoad

#define IFC_ATTR_APPLIEDTO    kAppliedTo

#define IFC_ATTR_APPLIEDVALUE    kAppliedValue

#define IFC_ATTR_APPROVAL    kApproval

#define IFC_ATTR_APPROVALCONSTRAINT    kApprovalConstraint

#define IFC_ATTR_APPROVALDATE    kApprovalDate

#define IFC_ATTR_APPROVALDATETIME    kApprovalDateTime

#define IFC_ATTR_APPROVALLEVEL    kApprovalLevel

#define IFC_ATTR_APPROVALQUALIFIER    kApprovalQualifier

#define IFC_ATTR_APPROVALSTATUS    kApprovalStatus

#define IFC_ATTR_APPROVEDBY    kApprovedBy

#define IFC_ATTR_APPROVEDOBJECTS    kApprovedObjects

#define IFC_ATTR_APPROVEDPROPERTIES    kApprovedProperties

#define IFC_ATTR_APPROVEDRESOURCES    kApprovedResources

#define IFC_ATTR_AREAVALUE    kAreaValue

#define IFC_ATTR_ARITHMETICOPERATOR    kArithmeticOperator

#define IFC_ATTR_ASSEMBLYPLACE    kAssemblyPlace

#define IFC_ATTR_ASSETDOWNTIME    kAssetDowntime

#define IFC_ATTR_ASSETID    kAssetID

#define IFC_ATTR_ASSETIDENTIFIER    kAssetIdentifier

#define IFC_ATTR_ASSETLOCATION    kAssetLocation

#define IFC_ATTR_ASSETRISKS    kAssetRisks

#define IFC_ATTR_ASSIGNEDITEMS    kAssignedItems

#define IFC_ATTR_ASSIGNEDSTRUCTURALACTIVITY    kAssignedStructuralActivity

#define IFC_ATTR_ASSIGNEDTOFLOWELEMENT    kAssignedToFlowElement

#define IFC_ATTR_ASSIGNEDTOSTRUCTURALITEM    kAssignedToStructuralItem

#define IFC_ATTR_ASSOCIATEDGEOMETRY    kAssociatedGeometry

#define IFC_ATTR_ASSOCIATEDTO    kAssociatedTo

#define IFC_ATTR_ATTENUATION    kAttenuation

#define IFC_ATTR_ATTRIBUTEIDENTIFIER    kAttributeIdentifier

#define IFC_ATTR_AUTHORIZINGAGENT    kAuthorizingAgent

#define IFC_ATTR_AUTHORS    kAuthors

#define IFC_ATTR_AXIS    kAxis

#define IFC_ATTR_AXIS1    kAxis1

#define IFC_ATTR_AXIS2    kAxis2

#define IFC_ATTR_AXIS3    kAxis3

#define IFC_ATTR_AXISCURVE    kAxisCurve

#define IFC_ATTR_AXISDIRECTION    kAxisDirection

#define IFC_ATTR_AXISPOSITION    kAxisPosition

#define IFC_ATTR_AXISTAG    kAxisTag

#define IFC_ATTR_BACKGROUNDCOLOUR    kBackgroundColour

#define IFC_ATTR_BALANCE    kBalance

#define IFC_ATTR_BARCOUNT    kBarCount

#define IFC_ATTR_BARLENGTH    kBarLength

#define IFC_ATTR_BARROLE    kBarRole

#define IFC_ATTR_BARSURFACE    kBarSurface

#define IFC_ATTR_BASECOSTS    kBaseCosts

#define IFC_ATTR_BASECOSTVALUE    kBaseCostValue

#define IFC_ATTR_BASECURVE    kBaseCurve

#define IFC_ATTR_BASEDEPTH1    kBaseDepth1

#define IFC_ATTR_BASEDEPTH2    kBaseDepth2

#define IFC_ATTR_BASEDEPTH3    kBaseDepth3

#define IFC_ATTR_BASEQUANTITY    kBaseQuantity

#define IFC_ATTR_BASESURFACE    kBaseSurface

#define IFC_ATTR_BASEUNIT    kBaseUnit

#define IFC_ATTR_BASEWIDTH2    kBaseWidth2

#define IFC_ATTR_BASEWIDTH4    kBaseWidth4

#define IFC_ATTR_BASISCURVE    kBasisCurve

#define IFC_ATTR_BASISSURFACE    kBasisSurface

#define IFC_ATTR_BEAMWIDTHANGLE    kBeamWidthAngle

#define IFC_ATTR_BENCHMARK    kBenchmark

#define IFC_ATTR_BENCHMARKVALUES    kBenchmarkValues

#define IFC_ATTR_BENDINGPARAMETERS    kBendingParameters

#define IFC_ATTR_BENDINGSHAPECODE    kBendingShapeCode

#define IFC_ATTR_BLUE    kBlue

#define IFC_ATTR_BODYMASS    kBodyMass

#define IFC_ATTR_BOILERTYPE    kBoilerType

#define IFC_ATTR_BOILINGPOINT    kBoilingPoint

#define IFC_ATTR_BOTTOMFLANGEEDGERADIUS    kBottomFlangeEdgeRadius

#define IFC_ATTR_BOTTOMFLANGEFILLETRADIUS    kBottomFlangeFilletRadius

#define IFC_ATTR_BOTTOMFLANGESLOPE    kBottomFlangeSlope

#define IFC_ATTR_BOTTOMFLANGETHICKNESS    kBottomFlangeThickness

#define IFC_ATTR_BOTTOMFLANGEWIDTH    kBottomFlangeWidth

#define IFC_ATTR_BOTTOMRADIUS    kBottomRadius

#define IFC_ATTR_BOTTOMXDIM    kBottomXDim

#define IFC_ATTR_BOUND    kBound

#define IFC_ATTR_BOUNDARIES    kBoundaries

#define IFC_ATTR_BOUNDEDBY    kBoundedBy

#define IFC_ATTR_BOUNDS    kBounds

#define IFC_ATTR_BOXALIGNMENT    kBoxAlignment

#define IFC_ATTR_BOXHEIGHT    kBoxHeight

#define IFC_ATTR_BOXROTATEANGLE    kBoxRotateAngle

#define IFC_ATTR_BOXSLANTANGLE    kBoxSlantAngle

#define IFC_ATTR_BOXWIDTH    kBoxWidth

#define IFC_ATTR_BUDGETQUANTITY    kBudgetQuantity

#define IFC_ATTR_BUDGETSOURCE    kBudgetSource

#define IFC_ATTR_BUILDINGADDRESS    kBuildingAddress

#define IFC_ATTR_BYPASSFACTOR    kBypassFactor

#define IFC_ATTR_CAPACITYBYNUMBER    kCapacityByNumber

#define IFC_ATTR_CAPACITYBYWEIGHT    kCapacityByWeight

#define IFC_ATTR_CARBONCONTENT    kCarbonContent

#define IFC_ATTR_CARDINALENDPOINT    kCardinalEndPoint

#define IFC_ATTR_CARDINALPOINT    kCardinalPoint

#define IFC_ATTR_CARTESIANPOSITION    kCartesianPosition

#define IFC_ATTR_CASINGDEPTH    kCasingDepth

#define IFC_ATTR_CASINGTHICKNESS    kCasingThickness

#define IFC_ATTR_CATEGORY    kCategory

#define IFC_ATTR_CAUSEDBY    kCausedBy

#define IFC_ATTR_CAUSES    kCauses

#define IFC_ATTR_CENTREOFGRAVITYINX    kCentreOfGravityInX

#define IFC_ATTR_CENTREOFGRAVITYINY    kCentreOfGravityInY

#define IFC_ATTR_CFSFACES    kCfsFaces

#define IFC_ATTR_CHANGEACTION    kChangeAction

#define IFC_ATTR_CHANGEDESCRIPTION    kChangeDescription

#define IFC_ATTR_CHARACTERGLYPHAPPEARANCE    kCharacterGlyphAppearance

#define IFC_ATTR_CHARACTERSPACING    kCharacterSpacing

#define IFC_ATTR_CHARGEPRESSURE    kChargePressure

#define IFC_ATTR_CHILLERTYPE    kChillerType

#define IFC_ATTR_CIRCUITSIZEPOWERINPUT    kCircuitSizePowerInput

#define IFC_ATTR_CLASSIFICATIONFOROBJECTS    kClassificationForObjects

#define IFC_ATTR_CLASSIFICATIONREFFOROBJECTS    kClassificationRefForObjects

#define IFC_ATTR_CLASSIFIEDAS    kClassifiedAs

#define IFC_ATTR_CLASSIFIEDCONSTRAINT    kClassifiedConstraint

#define IFC_ATTR_CLASSIFIEDMATERIAL    kClassifiedMaterial

#define IFC_ATTR_CLEANPRESSUREDROP    kCleanPressureDrop

#define IFC_ATTR_CLOSED    kClosed

#define IFC_ATTR_CLOSEDCURVE    kClosedCurve

#define IFC_ATTR_CLOSEOFFRATING    kCloseOffRating

#define IFC_ATTR_CLOTHOIDCONSTANT    kClothoidConstant

#define IFC_ATTR_CO2CONTENT    kCO2Content

#define IFC_ATTR_COCONTENT    kCOContent

#define IFC_ATTR_COEFFICIENT    kCoefficient

#define IFC_ATTR_COEFFICIENTSX    kCoefficientsX

#define IFC_ATTR_COEFFICIENTSY    kCoefficientsY

#define IFC_ATTR_COEFFICIENTSZ    kCoefficientsZ

#define IFC_ATTR_COILTYPE    kCoilType

#define IFC_ATTR_COLOR    kColor

#define IFC_ATTR_COLOUR    kColour

#define IFC_ATTR_COLOURAPPEARANCE    kColourAppearance

#define IFC_ATTR_COLOURCOMPONENTS    kColourComponents

#define IFC_ATTR_COLOURINDEX    kColourIndex

#define IFC_ATTR_COLOURLIST    kColourList

#define IFC_ATTR_COLOURS    kColours

#define IFC_ATTR_COLOURTEMPERATURE    kColourTemperature

#define IFC_ATTR_COLUMNS    kColumns

#define IFC_ATTR_COMBUSTIONTEMPERATURE    kCombustionTemperature

#define IFC_ATTR_COMMENTS    kComments

#define IFC_ATTR_COMMISSIONINGDATE    kCommissioningDate

#define IFC_ATTR_COMPLETION    kCompletion

#define IFC_ATTR_COMPONENTOF    kComponentOf

#define IFC_ATTR_COMPONENTOFTOTAL    kComponentOfTotal

#define IFC_ATTR_COMPONENTS    kComponents

#define IFC_ATTR_COMPOSITEPROFILE    kCompositeProfile

#define IFC_ATTR_COMPOSITIONTYPE    kCompositionType

#define IFC_ATTR_COMPRESSIONFAILUREX    kCompressionFailureX

#define IFC_ATTR_COMPRESSIONFAILUREY    kCompressionFailureY

#define IFC_ATTR_COMPRESSIONFAILUREZ    kCompressionFailureZ

#define IFC_ATTR_COMPRESSIVESTRENGTH    kCompressiveStrength

#define IFC_ATTR_COMPRESSORTYPE    kCompressorType

#define IFC_ATTR_CONCENTRATIONEXPONENT    kConcentrationExponent

#define IFC_ATTR_CONDITION    kCondition

#define IFC_ATTR_CONDITIONCOORDINATESYSTEM    kConditionCoordinateSystem

#define IFC_ATTR_CONFIDENTIALITY    kConfidentiality

#define IFC_ATTR_CONNECTEDBY    kConnectedBy

#define IFC_ATTR_CONNECTEDFROM    kConnectedFrom

#define IFC_ATTR_CONNECTEDTO    kConnectedTo

#define IFC_ATTR_CONNECTIONCONSTRAINT    kConnectionConstraint

#define IFC_ATTR_CONNECTIONGEOMETRY    kConnectionGeometry

#define IFC_ATTR_CONNECTIONTYPE    kConnectionType

#define IFC_ATTR_CONNECTSSTRUCTURALMEMBERS    kConnectsStructuralMembers

#define IFC_ATTR_CONSTANTATTENUATION    kConstantAttenuation

#define IFC_ATTR_CONSTANTLOAD    kConstantLoad

#define IFC_ATTR_CONSTANTTERM    kConstantTerm

#define IFC_ATTR_CONSTRAINT    kConstraint

#define IFC_ATTR_CONSTRAINTGRADE    kConstraintGrade

#define IFC_ATTR_CONSTRAINTOF    kConstraintOf

#define IFC_ATTR_CONSTRAINTSOURCE    kConstraintSource

#define IFC_ATTR_CONSTRAINTTYPE    kConstraintType

#define IFC_ATTR_CONSTRUCTIONTYPE    kConstructionType

#define IFC_ATTR_CONTAINEDIN    kContainedIn

#define IFC_ATTR_CONTAINEDINSTRUCTURE    kContainedInStructure

#define IFC_ATTR_CONTAINS    kContains

#define IFC_ATTR_CONTAINSELEMENTS    kContainsElements

#define IFC_ATTR_CONTENTS    kContents

#define IFC_ATTR_CONTEXTDESCRIPTION    kContextDescription

#define IFC_ATTR_CONTEXTIDENTIFIER    kContextIdentifier

#define IFC_ATTR_CONTEXTOFITEMS    kContextOfItems

#define IFC_ATTR_CONTEXTTYPE    kContextType

#define IFC_ATTR_CONTRACTUALTYPE    kContractualType

#define IFC_ATTR_CONTRAINTTIME    kContraintTime

#define IFC_ATTR_CONTROLELEMENTID    kControlElementId

#define IFC_ATTR_CONTROLPOINTSLIST    kControlPointsList

#define IFC_ATTR_CONTROLS    kControls

#define IFC_ATTR_CONVERSIONFACTOR    kConversionFactor

#define IFC_ATTR_CONVERSIONOFFSET    kConversionOffset

#define IFC_ATTR_CONVERSIONRATE    kConversionRate

#define IFC_ATTR_CONVERTERMULTIPLIERORDIVIDER    kConverterMultiplierOrDivider

#define IFC_ATTR_COOLINGTOWERTYPE    kCoolingTowerType

#define IFC_ATTR_COORDINATEREFERENCESYSTEM    kCoordinateReferenceSystem

#define IFC_ATTR_COORDINATES    kCoordinates

#define IFC_ATTR_COORDINATESPACEDIMENSION    kCoordinateSpaceDimension

#define IFC_ATTR_COORDINDEX    kCoordIndex

#define IFC_ATTR_COORDLIST    kCoordList

#define IFC_ATTR_CORESETHORIZONTAL    kCoreSetHorizontal

#define IFC_ATTR_CORESETVERTICAL    kCoreSetVertical

#define IFC_ATTR_CORETYPE    kCoreType

#define IFC_ATTR_CORNER    kCorner

#define IFC_ATTR_CORRESPONDINGBOUNDARY    kCorrespondingBoundary

#define IFC_ATTR_CORRESPONDS    kCorresponds

#define IFC_ATTR_COSINETERM    kCosineTerm

#define IFC_ATTR_COSTCOMPONENTS    kCostComponents

#define IFC_ATTR_COSTDATE    kCostDate

#define IFC_ATTR_COSTELEMENTS    kCostElements

#define IFC_ATTR_COSTESTIMATE    kCostEstimate

#define IFC_ATTR_COSTMODIFIERS    kCostModifiers

#define IFC_ATTR_COSTOPERATOR    kCostOperator

#define IFC_ATTR_COSTQUANTITIES    kCostQuantities

#define IFC_ATTR_COSTSCHEDULE    kCostSchedule

#define IFC_ATTR_COSTSREFERENCED    kCostsReferenced

#define IFC_ATTR_COSTTYPE    kCostType

#define IFC_ATTR_COSTUSE    kCostUse

#define IFC_ATTR_COSTVALUES    kCostValues

#define IFC_ATTR_COUNTRY    kCountry

#define IFC_ATTR_COUNTVALUE    kCountValue

#define IFC_ATTR_COVERS    kCovers

#define IFC_ATTR_COVERSELEMENTS    kCoversElements

#define IFC_ATTR_COVERSSPACES    kCoversSpaces

#define IFC_ATTR_CREATINGACTOR    kCreatingActor

#define IFC_ATTR_CREATIONDATE    kCreationDate

#define IFC_ATTR_CREATIONTIME    kCreationTime

#define IFC_ATTR_CREATORS    kCreators

#define IFC_ATTR_CRITERION    kCriterion

#define IFC_ATTR_CRITERIONDATETIME    kCriterionDateTime

#define IFC_ATTR_CROSSSECTIONAREA    kCrossSectionArea

#define IFC_ATTR_CROSSSECTIONPOSITIONS    kCrossSectionPositions

#define IFC_ATTR_CROSSSECTIONREINFORCEMENTDEFINITIONS    kCrossSectionReinforcementDefinitions

#define IFC_ATTR_CROSSSECTIONS    kCrossSections

#define IFC_ATTR_CUBICTERM    kCubicTerm

#define IFC_ATTR_CURRENCY    kCurrency

#define IFC_ATTR_CURRENTVALUE    kCurrentValue

#define IFC_ATTR_CURVE    kCurve

#define IFC_ATTR_CURVE3D    kCurve3D

#define IFC_ATTR_CURVECOLOUR    kCurveColour

#define IFC_ATTR_CURVEFONT    kCurveFont

#define IFC_ATTR_CURVEFONTSCALING    kCurveFontScaling

#define IFC_ATTR_CURVEFORM    kCurveForm

#define IFC_ATTR_CURVEGEOMETRY    kCurveGeometry

#define IFC_ATTR_CURVEINTERPOLATION    kCurveInterpolation

#define IFC_ATTR_CURVEONRELATEDELEMENT    kCurveOnRelatedElement

#define IFC_ATTR_CURVEONRELATINGELEMENT    kCurveOnRelatingElement

#define IFC_ATTR_CURVESTYLEFONT    kCurveStyleFont

#define IFC_ATTR_CURVEWIDTH    kCurveWidth

#define IFC_ATTR_CUTOFFANGLE    kCutOffAngle

#define IFC_ATTR_DAILYINTERACTION    kDailyInteraction

#define IFC_ATTR_DATAORIGIN    kDataOrigin

#define IFC_ATTR_DATASETINFOFOROBJECTS    kDatasetInfoForObjects

#define IFC_ATTR_DATASETREFFOROBJECTS    kDatasetRefForObjects

#define IFC_ATTR_DATATYPE    kDataType

#define IFC_ATTR_DATAVALUE    kDataValue

#define IFC_ATTR_DATECOMPONENT    kDateComponent

#define IFC_ATTR_DAYCOMPONENT    kDayComponent

#define IFC_ATTR_DAYLIGHTSAVINGOFFSET    kDaylightSavingOffset

#define IFC_ATTR_DECLARES    kDeclares

#define IFC_ATTR_DECOMPOSES    kDecomposes

#define IFC_ATTR_DEFINEDTYPE    kDefinedType

#define IFC_ATTR_DEFINEDUNIT    kDefinedUnit

#define IFC_ATTR_DEFINEDVALUES    kDefinedValues

#define IFC_ATTR_DEFINES    kDefines

#define IFC_ATTR_DEFINESOCCURRENCE    kDefinesOccurrence

#define IFC_ATTR_DEFINESTYPE    kDefinesType

#define IFC_ATTR_DEFININGUNIT    kDefiningUnit

#define IFC_ATTR_DEFININGVALUES    kDefiningValues

#define IFC_ATTR_DEFINITION    kDefinition

#define IFC_ATTR_DEFINITIONTYPE    kDefinitionType

#define IFC_ATTR_DEGREE    kDegree

#define IFC_ATTR_DELTATCONSTANT    kDeltaTConstant

#define IFC_ATTR_DELTATY    kDeltaTY

#define IFC_ATTR_DELTATZ    kDeltaTZ

#define IFC_ATTR_DELTAT_CONSTANT    kDeltaT_Constant

#define IFC_ATTR_DELTAT_Y    kDeltaT_Y

#define IFC_ATTR_DELTAT_Z    kDeltaT_Z

#define IFC_ATTR_DEPENDANTPROPERTY    kDependantProperty

#define IFC_ATTR_DEPENDINGPROPERTY    kDependingProperty

#define IFC_ATTR_DEPRECIATEDVALUE    kDepreciatedValue

#define IFC_ATTR_DEPTH    kDepth

#define IFC_ATTR_DESCRIPTION    kDescription

#define IFC_ATTR_DESIGNFLOWRATE    kDesignFlowrate

#define IFC_ATTR_DESIGNMATERIAL    kDesignMaterial

#define IFC_ATTR_DESIGNPARAMETERS    kDesignParameters

#define IFC_ATTR_DESIGNTEMPERATURE    kDesignTemperature

#define IFC_ATTR_DESIGNVELOCITY    kDesignVelocity

#define IFC_ATTR_DESTABILIZINGLOAD    kDestabilizingLoad

#define IFC_ATTR_DIFFUSECOLOR    kDiffuseColor

#define IFC_ATTR_DIFFUSECOLOUR    kDiffuseColour

#define IFC_ATTR_DIFFUSEREFLECTIONCOLOUR    kDiffuseReflectionColour

#define IFC_ATTR_DIFFUSETRANSMISSIONCOLOUR    kDiffuseTransmissionColour

#define IFC_ATTR_DIMENSIONS    kDimensions

#define IFC_ATTR_DIR    kDir

#define IFC_ATTR_DIRECTION    kDirection

#define IFC_ATTR_DIRECTIONRATIOS    kDirectionRatios

#define IFC_ATTR_DIRECTIONSENSE    kDirectionSense

#define IFC_ATTR_DIRECTRIX    kDirectrix

#define IFC_ATTR_DIRTYPRESSUREDROP    kDirtyPressureDrop

#define IFC_ATTR_DISCHARGEPRESSURELOSS    kDischargePressureLoss

#define IFC_ATTR_DISCHARGEVELOCITY    kDischargeVelocity

#define IFC_ATTR_DISCRIMINATION    kDiscrimination

#define IFC_ATTR_DISPERSIONFACTOR    kDispersionFactor

#define IFC_ATTR_DISPLACEMENTX    kDisplacementX

#define IFC_ATTR_DISPLACEMENTY    kDisplacementY

#define IFC_ATTR_DISPLACEMENTZ    kDisplacementZ

#define IFC_ATTR_DISSOLVEDSOLIDSCONTENT    kDissolvedSolidsContent

#define IFC_ATTR_DISTANCE    kDistance

#define IFC_ATTR_DISTANCEALONG    kDistanceAlong

#define IFC_ATTR_DISTANCEATTENUATION    kDistanceAttenuation

#define IFC_ATTR_DISTORTION    kDistortion

#define IFC_ATTR_DISTRIBUTIONDATA    kDistributionData

#define IFC_ATTR_DISTRIBUTIONPOINTFUNCTION    kDistributionPointFunction

#define IFC_ATTR_DOCPACKAGEID    kDocPackageID

#define IFC_ATTR_DOCPACKAGENAME    kDocPackageName

#define IFC_ATTR_DOCUMENTEDBY    kDocumentedBy

#define IFC_ATTR_DOCUMENTID    kDocumentId

#define IFC_ATTR_DOCUMENTINFOFOROBJECTS    kDocumentInfoForObjects

#define IFC_ATTR_DOCUMENTOWNER    kDocumentOwner

#define IFC_ATTR_DOCUMENTREFERENCES    kDocumentReferences

#define IFC_ATTR_DOCUMENTREFFOROBJECTS    kDocumentRefForObjects

#define IFC_ATTR_DRIVEPOWERLOSS    kDrivePowerLoss

#define IFC_ATTR_DURATION    kDuration

#define IFC_ATTR_DURATIONTYPE    kDurationType

#define IFC_ATTR_DYNAMICVISCOSITY    kDynamicViscosity

#define IFC_ATTR_EARLYDATE    kEarlyDate

#define IFC_ATTR_EARLYFINISH    kEarlyFinish

#define IFC_ATTR_EARLYSTART    kEarlyStart

#define IFC_ATTR_EASTINGS    kEastings

#define IFC_ATTR_ECCENTRICITYINX    kEccentricityInX

#define IFC_ATTR_ECCENTRICITYINY    kEccentricityInY

#define IFC_ATTR_ECCENTRICITYINZ    kEccentricityInZ

#define IFC_ATTR_EDGE    kEdge

#define IFC_ATTR_EDGEELEMENT    kEdgeElement

#define IFC_ATTR_EDGEEND    kEdgeEnd

#define IFC_ATTR_EDGEGEOMETRY    kEdgeGeometry

#define IFC_ATTR_EDGELIST    kEdgeList

#define IFC_ATTR_EDGERADIUS    kEdgeRadius

#define IFC_ATTR_EDGESTART    kEdgeStart

#define IFC_ATTR_EDITION    kEdition

#define IFC_ATTR_EDITIONDATE    kEditionDate

#define IFC_ATTR_EDITORS    kEditors

#define IFC_ATTR_EFFECTIVEDEPTH    kEffectiveDepth

#define IFC_ATTR_EFFICIENCY    kEfficiency

#define IFC_ATTR_ELECTRICCURRENTEXPONENT    kElectricCurrentExponent

#define IFC_ATTR_ELECTRICCURRENTTYPE    kElectricCurrentType

#define IFC_ATTR_ELECTRONICFORMAT    kElectronicFormat

#define IFC_ATTR_ELECTRONICMAILADDRESSES    kElectronicMailAddresses

#define IFC_ATTR_ELEMENTCOST    kElementCost

#define IFC_ATTR_ELEMENTS    kElements

#define IFC_ATTR_ELEMENTTYPE    kElementType

#define IFC_ATTR_ELEVATION    kElevation

#define IFC_ATTR_ELEVATIONOFREFHEIGHT    kElevationOfRefHeight

#define IFC_ATTR_ELEVATIONOFTERRAIN    kElevationOfTerrain

#define IFC_ATTR_ELEVATIONWITHFLOORING    kElevationWithFlooring

#define IFC_ATTR_EMMISIVECOLOR    kEmmisiveColor

#define IFC_ATTR_ENCLOSURE    kEnclosure

#define IFC_ATTR_ENDCANTLEFT    kEndCantLeft

#define IFC_ATTR_ENDCANTRIGHT    kEndCantRight

#define IFC_ATTR_ENDDISTANCE    kEndDistance

#define IFC_ATTR_ENDGRADIENT    kEndGradient

#define IFC_ATTR_ENDPARAM    kEndParam

#define IFC_ATTR_ENDPOINT    kEndPoint

#define IFC_ATTR_ENDPROFILE    kEndProfile

#define IFC_ATTR_ENDRADIUS    kEndRadius

#define IFC_ATTR_ENDRADIUSOFCURVATURE    kEndRadiusOfCurvature

#define IFC_ATTR_ENDSWEPTAREA    kEndSweptArea

#define IFC_ATTR_ENDTAG    kEndTag

#define IFC_ATTR_ENDTIME    kEndTime

#define IFC_ATTR_ENERGYINPUTRATE    kEnergyInputRate

#define IFC_ATTR_ENERGYSEQUENCE    kEnergySequence

#define IFC_ATTR_ENGAGEDIN    kEngagedIn

#define IFC_ATTR_ENGAGES    kEngages

#define IFC_ATTR_ENUMERATIONREFERENCE    kEnumerationReference

#define IFC_ATTR_ENUMERATIONVALUES    kEnumerationValues

#define IFC_ATTR_ENUMERATORS    kEnumerators

#define IFC_ATTR_ESTIMATEDQUANTITY    kEstimatedQuantity

#define IFC_ATTR_EVENTOCCURENCETIME    kEventOccurenceTime

#define IFC_ATTR_EVENTTRIGGERTYPE    kEventTriggerType

#define IFC_ATTR_EXCEPTIONTIMES    kExceptionTimes

#define IFC_ATTR_EXCHANGERATE    kExchangeRate

#define IFC_ATTR_EXPECTEDLIFE    kExpectedLife

#define IFC_ATTR_EXPONENT    kExponent

#define IFC_ATTR_EXPRESSION    kExpression

#define IFC_ATTR_EXTENDEDPROPERTIES    kExtendedProperties

#define IFC_ATTR_EXTENSIONCOST    kExtensionCost

#define IFC_ATTR_EXTENT    kExtent

#define IFC_ATTR_EXTERNALREFERENCEFORRESOURCES    kExternalReferenceForResources

#define IFC_ATTR_EXTRUDEDDIRECTION    kExtrudedDirection

#define IFC_ATTR_FACE    kFace

#define IFC_ATTR_FACES    kFaces

#define IFC_ATTR_FACESURFACE    kFaceSurface

#define IFC_ATTR_FACETYPE    kFaceType

#define IFC_ATTR_FACEVELOCITY    kFaceVelocity

#define IFC_ATTR_FACSIMILENUMBERS    kFacsimileNumbers

#define IFC_ATTR_FACTOR    kFactor

#define IFC_ATTR_FACTORX    kFactorX

#define IFC_ATTR_FACTORY    kFactorY

#define IFC_ATTR_FACTORZ    kFactorZ

#define IFC_ATTR_FAILPOSITION    kFailPosition

#define IFC_ATTR_FAMILYNAME    kFamilyName

#define IFC_ATTR_FANARRANGEMENT    kFanArrangement

#define IFC_ATTR_FANDISCHARGETYPE    kFanDischargeType

#define IFC_ATTR_FANDRIVEARRANGEMENT    kFanDriveArrangement

#define IFC_ATTR_FANMOUNTINGTYPE    kFanMountingType

#define IFC_ATTR_FANPRESSURECLASS    kFanPressureClass

#define IFC_ATTR_FANROTATION    kFanRotation

#define IFC_ATTR_FANWHEELTYPE    kFanWheelType

#define IFC_ATTR_FAULTPRIORITY    kFaultPriority

#define IFC_ATTR_FBSMFACES    kFbsmFaces

#define IFC_ATTR_FEATURELENGTH    kFeatureLength

#define IFC_ATTR_FILEEXTENSION    kFileExtension

#define IFC_ATTR_FILLETRADIUS    kFilletRadius

#define IFC_ATTR_FILLSTYLES    kFillStyles

#define IFC_ATTR_FILLSTYLETARGET    kFillStyleTarget

#define IFC_ATTR_FILLSVOIDS    kFillsVoids

#define IFC_ATTR_FILTER    kFilter

#define IFC_ATTR_FINALCOSTVALUE    kFinalCostValue

#define IFC_ATTR_FINALQUANTITY    kFinalQuantity

#define IFC_ATTR_FINISH    kFinish

#define IFC_ATTR_FINISHCOLOR    kFinishColor

#define IFC_ATTR_FINISHDATE    kFinishDate

#define IFC_ATTR_FINISHFLOAT    kFinishFloat

#define IFC_ATTR_FINISHTIME    kFinishTime

#define IFC_ATTR_FINISHTYPE    kFinishType

#define IFC_ATTR_FINMATERIAL    kFinMaterial

#define IFC_ATTR_FINSPACING    kFinSpacing

#define IFC_ATTR_FIRERATING    kFireRating

#define IFC_ATTR_FIRERISKFACTOR    kFireRiskFactor

#define IFC_ATTR_FIRSTCOORDINATE    kFirstCoordinate

#define IFC_ATTR_FIRSTMULLIONOFFSET    kFirstMullionOffset

#define IFC_ATTR_FIRSTOPERAND    kFirstOperand

#define IFC_ATTR_FIRSTTRANSOMOFFSET    kFirstTransomOffset

#define IFC_ATTR_FIXEDAXISVERTICAL    kFixedAxisVertical

#define IFC_ATTR_FIXEDREFERENCE    kFixedReference

#define IFC_ATTR_FIXEDUNTILDATE    kFixedUntilDate

#define IFC_ATTR_FLAGS    kFlags

#define IFC_ATTR_FLANGEEDGERADIUS    kFlangeEdgeRadius

#define IFC_ATTR_FLANGESLOPE    kFlangeSlope

#define IFC_ATTR_FLANGETHICKNESS    kFlangeThickness

#define IFC_ATTR_FLANGEWIDTH    kFlangeWidth

#define IFC_ATTR_FLEXIBLE    kFlexible

#define IFC_ATTR_FLOWARRANGEMENT    kFlowArrangement

#define IFC_ATTR_FLOWCONDITIONSINGLEVALUE    kFlowConditionSingleValue

#define IFC_ATTR_FLOWCONDITIONTIMESERIES    kFlowConditionTimeSeries

#define IFC_ATTR_FLOWDIRECTION    kFlowDirection

#define IFC_ATTR_FLOWELEMENTTYPE    kFlowElementType

#define IFC_ATTR_FLOWRATESINGLEVALUE    kFlowrateSingleValue

#define IFC_ATTR_FLOWRATETIMESERIES    kFlowrateTimeSeries

#define IFC_ATTR_FLUID    kFluid

#define IFC_ATTR_FONT    kFont

#define IFC_ATTR_FONTFAMILY    kFontFamily

#define IFC_ATTR_FONTSIZE    kFontSize

#define IFC_ATTR_FONTSTYLE    kFontStyle

#define IFC_ATTR_FONTVARIANT    kFontVariant

#define IFC_ATTR_FONTWEIGHT    kFontWeight

#define IFC_ATTR_FORCEX    kForceX

#define IFC_ATTR_FORCEY    kForceY

#define IFC_ATTR_FORCEZ    kForceZ

#define IFC_ATTR_FORLAYERSET    kForLayerSet

#define IFC_ATTR_FORMULA    kFormula

#define IFC_ATTR_FORPROFILEENDSET    kForProfileEndSet

#define IFC_ATTR_FORPROFILESET    kForProfileSet

#define IFC_ATTR_FRACTION    kFraction

#define IFC_ATTR_FRAMECONFIGURATION    kFrameConfiguration

#define IFC_ATTR_FRAMEDEPTH    kFrameDepth

#define IFC_ATTR_FRAMETHICKNESS    kFrameThickness

#define IFC_ATTR_FREEFLOAT    kFreeFloat

#define IFC_ATTR_FREEZINGPOINT    kFreezingPoint

#define IFC_ATTR_FREQUENCY    kFrequency

#define IFC_ATTR_FRICTIONCOEFFICIENT    kFrictionCoefficient

#define IFC_ATTR_FULLLOADCURRENT    kFullLoadCurrent

#define IFC_ATTR_FUSESIZE    kFuseSize

#define IFC_ATTR_GEODETICDATUM    kGeodeticDatum

#define IFC_ATTR_GIRTH    kGirth

#define IFC_ATTR_GIVENNAME    kGivenName

#define IFC_ATTR_GIVINGAPPROVAL    kGivingApproval

#define IFC_ATTR_GLOBALID    kGlobalId

#define IFC_ATTR_GLOBALORLOCAL    kGlobalOrLocal

#define IFC_ATTR_GRAVITYCENTERLINEHEIGHT    kGravityCenterLineHeight

#define IFC_ATTR_GREEN    kGreen

#define IFC_ATTR_GROUNDED    kGrounded

#define IFC_ATTR_GROUPASSIGNMENT    kGroupAssignment

#define IFC_ATTR_GROUPROLE    kGroupRole

#define IFC_ATTR_HARDENINGMODULE    kHardeningModule

#define IFC_ATTR_HARDNESS    kHardness

#define IFC_ATTR_HASAPPROVALS    kHasApprovals

#define IFC_ATTR_HASASSIGNMENTS    kHasAssignments

#define IFC_ATTR_HASASSOCIATIONS    kHasAssociations

#define IFC_ATTR_HASCOLOURS    kHasColours

#define IFC_ATTR_HASCONSTRAINTS    kHasConstraints

#define IFC_ATTR_HASCONTEXT    kHasContext

#define IFC_ATTR_HASCONTROLELEMENTS    kHasControlElements

#define IFC_ATTR_HASCOORDINATEOPERATION    kHasCoordinateOperation

#define IFC_ATTR_HASCOVERINGS    kHasCoverings

#define IFC_ATTR_HASDATASETREFERENCES    kHasDatasetReferences

#define IFC_ATTR_HASDOCUMENTREFERENCES    kHasDocumentReferences

#define IFC_ATTR_HASEXTERNALREFERENCE    kHasExternalReference

#define IFC_ATTR_HASEXTERNALREFERENCES    kHasExternalReferences

#define IFC_ATTR_HASFILLINGS    kHasFillings

#define IFC_ATTR_HASINTERACTIONREQSFROM    kHasInteractionReqsFrom

#define IFC_ATTR_HASINTERACTIONREQSTO    kHasInteractionReqsTo

#define IFC_ATTR_HASINTERSECTIONS    kHasIntersections

#define IFC_ATTR_HASLIBRARYREFERENCES    kHasLibraryReferences

#define IFC_ATTR_HASNATURALVENTILATION    kHasNaturalVentilation

#define IFC_ATTR_HASOPENINGS    kHasOpenings

#define IFC_ATTR_HASPORTS    kHasPorts

#define IFC_ATTR_HASPROJECTIONS    kHasProjections

#define IFC_ATTR_HASPROPERTIES    kHasProperties

#define IFC_ATTR_HASPROPERTYSETS    kHasPropertySets

#define IFC_ATTR_HASPROPERTYTEMPLATES    kHasPropertyTemplates

#define IFC_ATTR_HASQUANTITIES    kHasQuantities

#define IFC_ATTR_HASREFERENCES    kHasReferences

#define IFC_ATTR_HASREPRESENTATION    kHasRepresentation

#define IFC_ATTR_HASRESULTS    kHasResults

#define IFC_ATTR_HASSHAPEASPECTS    kHasShapeAspects

#define IFC_ATTR_HASSPRINKLERPROTECTION    kHasSprinklerProtection

#define IFC_ATTR_HASSTRUCTURALMEMBER    kHasStructuralMember

#define IFC_ATTR_HASSUBCONTEXTS    kHasSubContexts

#define IFC_ATTR_HASSURFACEFEATURES    kHasSurfaceFeatures

#define IFC_ATTR_HASTEXCOORDS    kHasTexCoords

#define IFC_ATTR_HASTEXTURECOORDINATES    kHasTextureCoordinates

#define IFC_ATTR_HASTEXTUREMAPS    kHasTextureMaps

#define IFC_ATTR_HASTEXTURES    kHasTextures

#define IFC_ATTR_HASWELLKNOWNTEXTREPRESENTATION    kHasWellKnownTextRepresentation

#define IFC_ATTR_HATCHLINEANGLE    kHatchLineAngle

#define IFC_ATTR_HATCHLINEAPPEARANCE    kHatchLineAppearance

#define IFC_ATTR_HEADDEPTH2    kHeadDepth2

#define IFC_ATTR_HEADDEPTH3    kHeadDepth3

#define IFC_ATTR_HEADWIDTH    kHeadWidth

#define IFC_ATTR_HEATEXCHANGERARRANGEMENT    kHeatExchangerArrangement

#define IFC_ATTR_HEATEXCHANGERTYPE    kHeatExchangerType

#define IFC_ATTR_HEATOUTPUT    kHeatOutput

#define IFC_ATTR_HEATTRANSFERRATE    kHeatTransferRate

#define IFC_ATTR_HEIGHT    kHeight

#define IFC_ATTR_HEIGHTUNIT    kHeightUnit

#define IFC_ATTR_HIGHERHEATINGVALUE    kHigherHeatingValue

#define IFC_ATTR_HORIZONTAL    kHorizontal

#define IFC_ATTR_HORIZONTALLENGTH    kHorizontalLength

#define IFC_ATTR_HORIZONTALWIDTHS    kHorizontalWidths

#define IFC_ATTR_HOTGASBYPASS    kHotGasBypass

#define IFC_ATTR_HOURCOMPONENT    kHourComponent

#define IFC_ATTR_HOUROFFSET    kHourOffset

#define IFC_ATTR_HOUSINGMATERIAL    kHousingMaterial

#define IFC_ATTR_HYDRONICHEATERTYPE    kHydronicHeaterType

#define IFC_ATTR_ID    kId

#define IFC_ATTR_IDENTIFICATION    kIdentification

#define IFC_ATTR_IDENTIFIER    kIdentifier

#define IFC_ATTR_IFNOTACCOMPLISHED    kIfNotAccomplished

#define IFC_ATTR_IMPACTTYPE    kImpactType

#define IFC_ATTR_IMPELLERDIAMETER    kImpellerDiameter

#define IFC_ATTR_IMPELLERSEALMATERIAL    kImpellerSealMaterial

#define IFC_ATTR_IMPLICITOUTER    kImplicitOuter

#define IFC_ATTR_IMPLIEDORDER    kImpliedOrder

#define IFC_ATTR_IMPORTANCERATING    kImportanceRating

#define IFC_ATTR_IMPURITIESCONTENT    kImpuritiesContent

#define IFC_ATTR_INCLINATING    kInclinating

#define IFC_ATTR_INCONTEXT    kInContext

#define IFC_ATTR_INCORPORATIONDATE    kIncorporationDate

#define IFC_ATTR_INITIALSTRESS    kInitialStress

#define IFC_ATTR_INNERBOUNDARIES    kInnerBoundaries

#define IFC_ATTR_INNERCOORDINDICES    kInnerCoordIndices

#define IFC_ATTR_INNERCURVES    kInnerCurves

#define IFC_ATTR_INNERFILLETRADIUS    kInnerFilletRadius

#define IFC_ATTR_INNERRADIUS    kInnerRadius

#define IFC_ATTR_INNERREFERENCE    kInnerReference

#define IFC_ATTR_INNERTEXCOORDINDICES    kInnerTexCoordIndices

#define IFC_ATTR_INNERTEXCOORDINDICIES    kInnerTexCoordIndicies

#define IFC_ATTR_INPLACEQUANTITY    kInPlaceQuantity

#define IFC_ATTR_INPUTFREQUENCY    kInputFrequency

#define IFC_ATTR_INPUTPHASE    kInputPhase

#define IFC_ATTR_INPUTVOLTAGE    kInputVoltage

#define IFC_ATTR_INRUSHCURRENT    kInrushCurrent

#define IFC_ATTR_INSTANCENAME    kInstanceName

#define IFC_ATTR_INSULATIONRATING    kInsulationRating

#define IFC_ATTR_INTEGRALCONTROL    kIntegralControl

#define IFC_ATTR_INTENDEDUSE    kIntendedUse

#define IFC_ATTR_INTENSITY    kIntensity

#define IFC_ATTR_INTENT    kIntent

#define IFC_ATTR_INTERFERENCEGEOMETRY    kInterferenceGeometry

#define IFC_ATTR_INTERFERENCESPACE    kInterferenceSpace

#define IFC_ATTR_INTERFERENCETYPE    kInterferenceType

#define IFC_ATTR_INTERFERESELEMENTS    kInterferesElements

#define IFC_ATTR_INTERIOROREXTERIORSPACE    kInteriorOrExteriorSpace

#define IFC_ATTR_INTERNALFILLETRADIUS    kInternalFilletRadius

#define IFC_ATTR_INTERNALLOCATION    kInternalLocation

#define IFC_ATTR_INTERNALOREXTERNALBOUNDARY    kInternalOrExternalBoundary

#define IFC_ATTR_INTERSECTINGAXES    kIntersectingAxes

#define IFC_ATTR_INTERVAL    kInterval

#define IFC_ATTR_INVENTORYTYPE    kInventoryType

#define IFC_ATTR_INVISIBLESEGMENTLENGTH    kInvisibleSegmentLength

#define IFC_ATTR_ISACTINGUPON    kIsActingUpon

#define IFC_ATTR_ISAGGREGATEDIN    kIsAggregatedIn

#define IFC_ATTR_ISATTENUATING    kIsAttenuating

#define IFC_ATTR_ISCCW    kIsCCW

#define IFC_ATTR_ISCLASSIFIEDITEMIN    kIsClassifiedItemIn

#define IFC_ATTR_ISCLASSIFYINGITEMIN    kIsClassifyingItemIn

#define IFC_ATTR_ISCOMPONENTIN    kIsComponentIn

#define IFC_ATTR_ISCONNECTIONREALIZATION    kIsConnectionRealization

#define IFC_ATTR_ISCONVEX    kIsConvex

#define IFC_ATTR_ISCRITICAL    kIsCritical

#define IFC_ATTR_ISDECLAREDBY    kIsDeclaredBy

#define IFC_ATTR_ISDECOMPOSEDBY    kIsDecomposedBy

#define IFC_ATTR_ISDEFINEDBY    kIsDefinedBy

#define IFC_ATTR_ISENDRADIUSCCW    kIsEndRadiusCCW

#define IFC_ATTR_ISFOB    kIsFOB

#define IFC_ATTR_ISGROUPEDBY    kIsGroupedBy

#define IFC_ATTR_ISHEADING    kIsHeading

#define IFC_ATTR_ISINTERFEREDBYELEMENTS    kIsInterferedByElements

#define IFC_ATTR_ISLINEAR    kIsLinear

#define IFC_ATTR_ISMAPPEDBY    kIsMappedBy

#define IFC_ATTR_ISMILESTONE    kIsMilestone

#define IFC_ATTR_ISNESTEDBY    kIsNestedBy

#define IFC_ATTR_ISOTHERMALMOISTURECAPACITY    kIsothermalMoistureCapacity

#define IFC_ATTR_ISOVERALLOCATED    kIsOverAllocated

#define IFC_ATTR_ISPOINTEDTO    kIsPointedTo

#define IFC_ATTR_ISPOINTER    kIsPointer

#define IFC_ATTR_ISPOTABLE    kIsPotable

#define IFC_ATTR_ISPREDECESSORTO    kIsPredecessorTo

#define IFC_ATTR_ISRELATEDBY    kIsRelatedBy

#define IFC_ATTR_ISRELATEDFROMCALLOUT    kIsRelatedFromCallout

#define IFC_ATTR_ISRELATEDTOCALLOUT    kIsRelatedToCallout

#define IFC_ATTR_ISRELATEDWITH    kIsRelatedWith

#define IFC_ATTR_ISROOTTASK    kIsRootTask

#define IFC_ATTR_ISSTARTRADIUSCCW    kIsStartRadiusCCW

#define IFC_ATTR_ISSUCCESSORFROM    kIsSuccessorFrom

#define IFC_ATTR_ISSUEDBY    kIssuedBy

#define IFC_ATTR_ISSUEDTO    kIssuedTo

#define IFC_ATTR_ISSUINGDATE    kIssuingDate

#define IFC_ATTR_ISTYPEDBY    kIsTypedBy

#define IFC_ATTR_ISVENTILATED    kIsVentilated

#define IFC_ATTR_ITEM    kItem

#define IFC_ATTR_ITEMOF    kItemOf

#define IFC_ATTR_ITEMREFERENCE    kItemReference

#define IFC_ATTR_ITEMS    kItems

#define IFC_ATTR_JOBDESCRIPTION    kJobDescription

#define IFC_ATTR_JOBFUNCTION    kJobFunction

#define IFC_ATTR_JOINTYPE    kJoinType

#define IFC_ATTR_JURISDICTION    kJurisdiction

#define IFC_ATTR_KNOTMULTIPLICITIES    kKnotMultiplicities

#define IFC_ATTR_KNOTS    kKnots

#define IFC_ATTR_KNOTSPEC    kKnotSpec

#define IFC_ATTR_LABEL    kLabel

#define IFC_ATTR_LAGVALUE    kLagValue

#define IFC_ATTR_LANDTITLENUMBER    kLandTitleNumber

#define IFC_ATTR_LANGUAGE    kLanguage

#define IFC_ATTR_LASTMODIFIEDDATE    kLastModifiedDate

#define IFC_ATTR_LASTMODIFYINGAPPLICATION    kLastModifyingApplication

#define IFC_ATTR_LASTMODIFYINGUSER    kLastModifyingUser

#define IFC_ATTR_LASTREVISIONTIME    kLastRevisionTime

#define IFC_ATTR_LASTUPDATEDATE    kLastUpdateDate

#define IFC_ATTR_LATEDATE    kLateDate

#define IFC_ATTR_LATEFINISH    kLateFinish

#define IFC_ATTR_LATERALAXISDIRECTION    kLateralAxisDirection

#define IFC_ATTR_LATESTART    kLateStart

#define IFC_ATTR_LAYERASSIGNMENT    kLayerAssignment

#define IFC_ATTR_LAYERASSIGNMENTS    kLayerAssignments

#define IFC_ATTR_LAYERBLOCKED    kLayerBlocked

#define IFC_ATTR_LAYERCOLOUR    kLayerColour

#define IFC_ATTR_LAYERCURVEFONT    kLayerCurveFont

#define IFC_ATTR_LAYERCURVEWIDTH    kLayerCurveWidth

#define IFC_ATTR_LAYERFROZEN    kLayerFrozen

#define IFC_ATTR_LAYERFROZENINALLVIEWS    kLayerFrozenInAllViews

#define IFC_ATTR_LAYERNUMBER    kLayerNumber

#define IFC_ATTR_LAYERON    kLayerOn

#define IFC_ATTR_LAYERONINALLVIEWS    kLayerOnInAllViews

#define IFC_ATTR_LAYERSETDIRECTION    kLayerSetDirection

#define IFC_ATTR_LAYERSETNAME    kLayerSetName

#define IFC_ATTR_LAYERSTYLES    kLayerStyles

#define IFC_ATTR_LAYERTHICKNESS    kLayerThickness

#define IFC_ATTR_LEADCRAFT    kLeadCraft

#define IFC_ATTR_LEAKAGEAIRFLOWRATE    kLeakageAirFlowRate

#define IFC_ATTR_LEASEDFROM    kLeasedFrom

#define IFC_ATTR_LEASEDTO    kLeasedTo

#define IFC_ATTR_LEESEORRENTALDATE    kLeeseOrRentalDate

#define IFC_ATTR_LEESEORRENTALPERIOD    kLeeseOrRentalPeriod

#define IFC_ATTR_LEGSLOPE    kLegSlope

#define IFC_ATTR_LENGTHEXPONENT    kLengthExponent

#define IFC_ATTR_LENGTHVALUE    kLengthValue

#define IFC_ATTR_LETTERSPACING    kLetterSpacing

#define IFC_ATTR_LEVEL    kLevel

#define IFC_ATTR_LEVELINGDELAY    kLevelingDelay

#define IFC_ATTR_LIBRARYINFOFOROBJECTS    kLibraryInfoForObjects

#define IFC_ATTR_LIBRARYREFERENCE    kLibraryReference

#define IFC_ATTR_LIBRARYREFFOROBJECTS    kLibraryRefForObjects

#define IFC_ATTR_LIFECYCLEPHASE    kLifeCyclePhase

#define IFC_ATTR_LIGHTCOLOUR    kLightColour

#define IFC_ATTR_LIGHTDISTRIBUTIONCURVE    kLightDistributionCurve

#define IFC_ATTR_LIGHTDISTRIBUTIONDATASOURCE    kLightDistributionDataSource

#define IFC_ATTR_LIGHTEMISSIONSOURCE    kLightEmissionSource

#define IFC_ATTR_LINEARFORCEX    kLinearForceX

#define IFC_ATTR_LINEARFORCEY    kLinearForceY

#define IFC_ATTR_LINEARFORCEZ    kLinearForceZ

#define IFC_ATTR_LINEARMOMENTX    kLinearMomentX

#define IFC_ATTR_LINEARMOMENTY    kLinearMomentY

#define IFC_ATTR_LINEARMOMENTZ    kLinearMomentZ

#define IFC_ATTR_LINEARSTIFFNESSBYAREAX    kLinearStiffnessByAreaX

#define IFC_ATTR_LINEARSTIFFNESSBYAREAY    kLinearStiffnessByAreaY

#define IFC_ATTR_LINEARSTIFFNESSBYAREAZ    kLinearStiffnessByAreaZ

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHX    kLinearStiffnessByLengthX

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHY    kLinearStiffnessByLengthY

#define IFC_ATTR_LINEARSTIFFNESSBYLENGTHZ    kLinearStiffnessByLengthZ

#define IFC_ATTR_LINEARSTIFFNESSX    kLinearStiffnessX

#define IFC_ATTR_LINEARSTIFFNESSY    kLinearStiffnessY

#define IFC_ATTR_LINEARSTIFFNESSZ    kLinearStiffnessZ

#define IFC_ATTR_LINEARTERM    kLinearTerm

#define IFC_ATTR_LINEHEIGHT    kLineHeight

#define IFC_ATTR_LININGDEPTH    kLiningDepth

#define IFC_ATTR_LININGOFFSET    kLiningOffset

#define IFC_ATTR_LININGTHICKNESS    kLiningThickness

#define IFC_ATTR_LININGTOPANELOFFSETX    kLiningToPanelOffsetX

#define IFC_ATTR_LININGTOPANELOFFSETY    kLiningToPanelOffsetY

#define IFC_ATTR_LISTPOSITIONS    kListPositions

#define IFC_ATTR_LISTVALUES    kListValues

#define IFC_ATTR_LITERAL    kLiteral

#define IFC_ATTR_LOADEDBY    kLoadedBy

#define IFC_ATTR_LOADGROUPFOR    kLoadGroupFor

#define IFC_ATTR_LOCALORIGIN    kLocalOrigin

#define IFC_ATTR_LOCATION    kLocation

#define IFC_ATTR_LOCATIONATRELATEDELEMENT    kLocationAtRelatedElement

#define IFC_ATTR_LOCATIONATRELATINGELEMENT    kLocationAtRelatingElement

#define IFC_ATTR_LOCATIONOFINTERACTION    kLocationOfInteraction

#define IFC_ATTR_LOCATIONPRIORITY    kLocationPriority

#define IFC_ATTR_LOCATIONS    kLocations

#define IFC_ATTR_LOCKEDROTORCURRENT    kLockedRotorCurrent

#define IFC_ATTR_LOGICALAGGREGATOR    kLogicalAggregator

#define IFC_ATTR_LONGDESCRIPTION    kLongDescription

#define IFC_ATTR_LONGITUDINALBARCROSSSECTIONAREA    kLongitudinalBarCrossSectionArea

#define IFC_ATTR_LONGITUDINALBARNOMINALDIAMETER    kLongitudinalBarNominalDiameter

#define IFC_ATTR_LONGITUDINALBARSPACING    kLongitudinalBarSpacing

#define IFC_ATTR_LONGITUDINALENDPOSITION    kLongitudinalEndPosition

#define IFC_ATTR_LONGITUDINALSTARTPOSITION    kLongitudinalStartPosition

#define IFC_ATTR_LONGJOBDESCRIPTION    kLongJobDescription

#define IFC_ATTR_LONGNAME    kLongName

#define IFC_ATTR_LOOPVERTEX    kLoopVertex

#define IFC_ATTR_LOSSORGAIN    kLossOrGain

#define IFC_ATTR_LOWERBOUNDVALUE    kLowerBoundValue

#define IFC_ATTR_LOWERHEATINGVALUE    kLowerHeatingValue

#define IFC_ATTR_LOWERVALUE    kLowerValue

#define IFC_ATTR_LOWERVAPORRESISTANCEFACTOR    kLowerVaporResistanceFactor

#define IFC_ATTR_LUMINOUSFLUX    kLuminousFlux

#define IFC_ATTR_LUMINOUSINTENSITY    kLuminousIntensity

#define IFC_ATTR_LUMINOUSINTENSITYEXPONENT    kLuminousIntensityExponent

#define IFC_ATTR_MAGNITUDE    kMagnitude

#define IFC_ATTR_MAINPLANEANGLE    kMainPlaneAngle

#define IFC_ATTR_MAINTENANCETYPE    kMaintenanceType

#define IFC_ATTR_MAJORRADIUS    kMajorRadius

#define IFC_ATTR_MANUFACTURER    kManufacturer

#define IFC_ATTR_MAPPEDREPRESENTATION    kMappedRepresentation

#define IFC_ATTR_MAPPEDTO    kMappedTo

#define IFC_ATTR_MAPPINGORIGIN    kMappingOrigin

#define IFC_ATTR_MAPPINGSOURCE    kMappingSource

#define IFC_ATTR_MAPPINGTARGET    kMappingTarget

#define IFC_ATTR_MAPPROJECTION    kMapProjection

#define IFC_ATTR_MAPS    kMaps

#define IFC_ATTR_MAPUNIT    kMapUnit

#define IFC_ATTR_MAPUSAGE    kMapUsage

#define IFC_ATTR_MAPZONE    kMapZone

#define IFC_ATTR_MASSDENSITY    kMassDensity

#define IFC_ATTR_MASSEXPONENT    kMassExponent

#define IFC_ATTR_MASTERREPRESENTATION    kMasterRepresentation

#define IFC_ATTR_MATERIAL    kMaterial

#define IFC_ATTR_MATERIALCLASSIFICATIONS    kMaterialClassifications

#define IFC_ATTR_MATERIALCONSTITUENTS    kMaterialConstituents

#define IFC_ATTR_MATERIALEXPRESSION    kMaterialExpression

#define IFC_ATTR_MATERIALLAYERS    kMaterialLayers

#define IFC_ATTR_MATERIALPROFILES    kMaterialProfiles

#define IFC_ATTR_MATERIALS    kMaterials

#define IFC_ATTR_MAXAGGREGATESIZE    kMaxAggregateSize

#define IFC_ATTR_MAXESTIMATEDCOST    kMaxEstimatedCost

#define IFC_ATTR_MAXIMUMFLOWRATE    kMaximumFlowRate

#define IFC_ATTR_MAXIMUMPLATETHICKNESS    kMaximumPlateThickness

#define IFC_ATTR_MAXIMUMPLENUMSENSIBLELOAD    kMaximumPlenumSensibleLoad

#define IFC_ATTR_MAXIMUMPOWERINPUT    kMaximumPowerInput

#define IFC_ATTR_MAXIMUMSECTIONMODULUSY    kMaximumSectionModulusY

#define IFC_ATTR_MAXIMUMSECTIONMODULUSZ    kMaximumSectionModulusZ

#define IFC_ATTR_MAXIMUMSPACESENSIBLELOAD    kMaximumSpaceSensibleLoad

#define IFC_ATTR_MAXIMUMTEMPERATURE    kMaximumTemperature

#define IFC_ATTR_MAXIMUMVALUE    kMaximumValue

#define IFC_ATTR_MAXREQUIREDAREA    kMaxRequiredArea

#define IFC_ATTR_MESHLENGTH    kMeshLength

#define IFC_ATTR_MESHWIDTH    kMeshWidth

#define IFC_ATTR_MESSAGINGIDS    kMessagingIDs

#define IFC_ATTR_METHODOFMEASUREMENT    kMethodOfMeasurement

#define IFC_ATTR_MIDDLENAMES    kMiddleNames

#define IFC_ATTR_MILESTONE    kMilestone

#define IFC_ATTR_MILESTONES    kMilestones

#define IFC_ATTR_MIMECONTENTTYPE    kMimeContentType

#define IFC_ATTR_MIMESUBTYPE    kMimeSubtype

#define IFC_ATTR_MINCURVATURERADIUS    kMinCurvatureRadius

#define IFC_ATTR_MINESTIMATEDCOST    kMinEstimatedCost

#define IFC_ATTR_MINIMUMCIRCUITCURRENT    kMinimumCircuitCurrent

#define IFC_ATTR_MINIMUMFLOWRATE    kMinimumFlowrate

#define IFC_ATTR_MINIMUMPLATETHICKNESS    kMinimumPlateThickness

#define IFC_ATTR_MINIMUMSECTIONMODULUSY    kMinimumSectionModulusY

#define IFC_ATTR_MINIMUMSECTIONMODULUSZ    kMinimumSectionModulusZ

#define IFC_ATTR_MINIMUMTEMPERATURE    kMinimumTemperature

#define IFC_ATTR_MINIMUMVALUE    kMinimumValue

#define IFC_ATTR_MINORRADIUS    kMinorRadius

#define IFC_ATTR_MINREQUIREDAREA    kMinRequiredArea

#define IFC_ATTR_MINUTECOMPONENT    kMinuteComponent

#define IFC_ATTR_MINUTEOFFSET    kMinuteOffset

#define IFC_ATTR_MIRRORPLACEMENT    kMirrorPlacement

#define IFC_ATTR_MODE    kMode

#define IFC_ATTR_MODELLABEL    kModelLabel

#define IFC_ATTR_MODELORDRAUGHTING    kModelOrDraughting

#define IFC_ATTR_MODELREFERENCE    kModelReference

#define IFC_ATTR_MODIFIEDCOST    kModifiedCost

#define IFC_ATTR_MODIFIERAMOUNT    kModifierAmount

#define IFC_ATTR_MODIFIERBASIS    kModifierBasis

#define IFC_ATTR_MODIFIERDATE    kModifierDate

#define IFC_ATTR_MODIFIERSREFERENCED    kModifiersReferenced

#define IFC_ATTR_MODIFIERVALUE    kModifierValue

#define IFC_ATTR_MOISTUREDIFFUSIVITY    kMoistureDiffusivity

#define IFC_ATTR_MOLECULARWEIGHT    kMolecularWeight

#define IFC_ATTR_MOMENTOFINERTIAY    kMomentOfInertiaY

#define IFC_ATTR_MOMENTOFINERTIAYZ    kMomentOfInertiaYZ

#define IFC_ATTR_MOMENTOFINERTIAZ    kMomentOfInertiaZ

#define IFC_ATTR_MOMENTX    kMomentX

#define IFC_ATTR_MOMENTY    kMomentY

#define IFC_ATTR_MOMENTZ    kMomentZ

#define IFC_ATTR_MONTHCOMPONENT    kMonthComponent

#define IFC_ATTR_MOSTUSEDVALUE    kMostUsedValue

#define IFC_ATTR_MOTORDRIVETYPE    kMotorDriveType

#define IFC_ATTR_MOTORHOUSING    kMotorHousing

#define IFC_ATTR_MOTORINAIRSTREAM    kMotorInAirstream

#define IFC_ATTR_MOTORWINDINGTYPE    kMotorWindingType

#define IFC_ATTR_MOUNTABLE    kMountable

#define IFC_ATTR_MOUNTINGTYPE    kMountingType

#define IFC_ATTR_MOVECONSTRAINTS    kMoveConstraints

#define IFC_ATTR_MOVEFROM    kMoveFrom

#define IFC_ATTR_MOVETO    kMoveTo

#define IFC_ATTR_MULLIONTHICKNESS    kMullionThickness

#define IFC_ATTR_N20CONTENT    kN20Content

#define IFC_ATTR_NAME    kName

#define IFC_ATTR_NESTS    kNests

#define IFC_ATTR_NETPOSITIVESUCTIONHEAD    kNetPositiveSuctionHead

#define IFC_ATTR_NOMINALBARDIAMETER    kNominalBarDiameter

#define IFC_ATTR_NOMINALCOOLINGCAPACITY    kNominalCoolingCapacity

#define IFC_ATTR_NOMINALDIAMETER    kNominalDiameter

#define IFC_ATTR_NOMINALLENGTH    kNominalLength

#define IFC_ATTR_NOMINALVALUE    kNominalValue

#define IFC_ATTR_NORMALS    kNormals

#define IFC_ATTR_NORTHINGS    kNorthings

#define IFC_ATTR_NOTATION    kNotation

#define IFC_ATTR_NOTATIONFACETS    kNotationFacets

#define IFC_ATTR_NOTATIONVALUE    kNotationValue

#define IFC_ATTR_NUMBEROFPANELS    kNumberOfPanels

#define IFC_ATTR_NUMBEROFPLATES    kNumberOfPlates

#define IFC_ATTR_NUMBEROFRISER    kNumberOfRiser

#define IFC_ATTR_NUMBEROFRISERS    kNumberOfRisers

#define IFC_ATTR_NUMBEROFSECTIONS    kNumberOfSections

#define IFC_ATTR_NUMBEROFTREADS    kNumberOfTreads

#define IFC_ATTR_NUMBEROFTUBECIRCUITS    kNumberOfTubeCircuits

#define IFC_ATTR_NUMBEROFTUBEROWS    kNumberOfTubeRows

#define IFC_ATTR_NUMBEROFVOXELSX    kNumberOfVoxelsX

#define IFC_ATTR_NUMBEROFVOXELSY    kNumberOfVoxelsY

#define IFC_ATTR_NUMBEROFVOXELSZ    kNumberOfVoxelsZ

#define IFC_ATTR_NUMBERVALUE    kNumberValue

#define IFC_ATTR_OBJECTIVEQUALIFIER    kObjectiveQualifier

#define IFC_ATTR_OBJECTPLACEMENT    kObjectPlacement

#define IFC_ATTR_OBJECTTYPE    kObjectType

#define IFC_ATTR_OBJECTTYPEOF    kObjectTypeOf

#define IFC_ATTR_OCCUPATIONTYPE    kOccupationType

#define IFC_ATTR_OCCURRENCES    kOccurrences

#define IFC_ATTR_OFFSETDIRECTION    kOffsetDirection

#define IFC_ATTR_OFFSETDISTANCES    kOffsetDistances

#define IFC_ATTR_OFFSETFROMREFERENCELINE    kOffsetFromReferenceLine

#define IFC_ATTR_OFFSETLATERAL    kOffsetLateral

#define IFC_ATTR_OFFSETLONGITUDINAL    kOffsetLongitudinal

#define IFC_ATTR_OFFSETPOINT    kOffsetPoint

#define IFC_ATTR_OFFSETVALUES    kOffsetValues

#define IFC_ATTR_OFFSETVERTICAL    kOffsetVertical

#define IFC_ATTR_OFORGANIZATION    kOfOrganization

#define IFC_ATTR_OFPERSON    kOfPerson

#define IFC_ATTR_OFPRODUCTREPRESENTATION    kOfProductRepresentation

#define IFC_ATTR_OFSHAPEASPECT    kOfShapeAspect

#define IFC_ATTR_OFTABLE    kOfTable

#define IFC_ATTR_OPACITY    kOpacity

#define IFC_ATTR_OPERATESON    kOperatesOn

#define IFC_ATTR_OPERATINGFUNCTION    kOperatingFunction

#define IFC_ATTR_OPERATIONTYPE    kOperationType

#define IFC_ATTR_OPERATOR    kOperator

#define IFC_ATTR_ORDERNUMBER    kOrderNumber

#define IFC_ATTR_ORDERQUANTITY    kOrderQuantity

#define IFC_ATTR_ORIENTATION    kOrientation

#define IFC_ATTR_ORIENTATIONOF2DPLANE    kOrientationOf2DPlane

#define IFC_ATTR_ORIGINALVALUE    kOriginalValue

#define IFC_ATTR_ORTHOGONALHEIGHT    kOrthogonalHeight

#define IFC_ATTR_OUTER    kOuter

#define IFC_ATTR_OUTERBOUNDARY    kOuterBoundary

#define IFC_ATTR_OUTERCURVE    kOuterCurve

#define IFC_ATTR_OUTERFILLETRADIUS    kOuterFilletRadius

#define IFC_ATTR_OUTLETTYPE    kOutletType

#define IFC_ATTR_OVERALLDEPTH    kOverallDepth

#define IFC_ATTR_OVERALLHEIGHT    kOverallHeight

#define IFC_ATTR_OVERALLWIDTH    kOverallWidth

#define IFC_ATTR_OVERRIDINGPROPERTIES    kOverridingProperties

#define IFC_ATTR_OWNER    kOwner

#define IFC_ATTR_OWNERHISTORY    kOwnerHistory

#define IFC_ATTR_OWNINGAPPLICATION    kOwningApplication

#define IFC_ATTR_OWNINGUSER    kOwningUser

#define IFC_ATTR_PAGERNUMBER    kPagerNumber

#define IFC_ATTR_PANELDEPTH    kPanelDepth

#define IFC_ATTR_PANELOPERATION    kPanelOperation

#define IFC_ATTR_PANELPOSITION    kPanelPosition

#define IFC_ATTR_PANELWIDTH    kPanelWidth

#define IFC_ATTR_PARABOLACONSTANT    kParabolaConstant

#define IFC_ATTR_PARAMETER    kParameter

#define IFC_ATTR_PARAMETERTAKESPRECEDENCE    kParameterTakesPrecedence

#define IFC_ATTR_PARAMLENGTH    kParamLength

#define IFC_ATTR_PARENTBOUNDARY    kParentBoundary

#define IFC_ATTR_PARENTCONTEXT    kParentContext

#define IFC_ATTR_PARENTCURVE    kParentCurve

#define IFC_ATTR_PARENTEDGE    kParentEdge

#define IFC_ATTR_PARENTPROFILE    kParentProfile

#define IFC_ATTR_PARTITIONINGTYPE    kPartitioningType

#define IFC_ATTR_PARTOFCOMPLEX    kPartOfComplex

#define IFC_ATTR_PARTOFCOMPLEXTEMPLATE    kPartOfComplexTemplate

#define IFC_ATTR_PARTOFPRODUCTDEFINITIONSHAPE    kPartOfProductDefinitionShape

#define IFC_ATTR_PARTOFPSET    kPartOfPset

#define IFC_ATTR_PARTOFPSETTEMPLATE    kPartOfPsetTemplate

#define IFC_ATTR_PARTOFU    kPartOfU

#define IFC_ATTR_PARTOFV    kPartOfV

#define IFC_ATTR_PARTOFW    kPartOfW

#define IFC_ATTR_PATH    kPath

#define IFC_ATTR_PATTERNLIST    kPatternList

#define IFC_ATTR_PATTERNSTART    kPatternStart

#define IFC_ATTR_PERCENTOPEN    kPercentOpen

#define IFC_ATTR_PERFORMEDBY    kPerformedBy

#define IFC_ATTR_PERIMETER    kPerimeter

#define IFC_ATTR_PERMITID    kPermitID

#define IFC_ATTR_PHASE    kPhase

#define IFC_ATTR_PHLEVEL    kPHLevel

#define IFC_ATTR_PHYSICALORVIRTUALBOUNDARY    kPhysicalOrVirtualBoundary

#define IFC_ATTR_PHYSICALWEIGHT    kPhysicalWeight

#define IFC_ATTR_PIXEL    kPixel

#define IFC_ATTR_PLACEMENT    kPlacement

#define IFC_ATTR_PLACEMENTLOCATION    kPlacementLocation

#define IFC_ATTR_PLACEMENTMEASUREDALONG    kPlacementMeasuredAlong

#define IFC_ATTR_PLACEMENTREFDIRECTION    kPlacementRefDirection

#define IFC_ATTR_PLACEMENTRELTO    kPlacementRelTo

#define IFC_ATTR_PLACESOBJECT    kPlacesObject

#define IFC_ATTR_PLANARFORCEX    kPlanarForceX

#define IFC_ATTR_PLANARFORCEY    kPlanarForceY

#define IFC_ATTR_PLANARFORCEZ    kPlanarForceZ

#define IFC_ATTR_PLASTICSHAPEFACTORY    kPlasticShapeFactorY

#define IFC_ATTR_PLASTICSHAPEFACTORZ    kPlasticShapeFactorZ

#define IFC_ATTR_PLASTICSTRAIN    kPlasticStrain

#define IFC_ATTR_PNINDEX    kPnIndex

#define IFC_ATTR_PNT    kPnt

#define IFC_ATTR_POINTOFMEASUREMENT    kPointOfMeasurement

#define IFC_ATTR_POINTOFREFERENCEHATCHLINE    kPointOfReferenceHatchLine

#define IFC_ATTR_POINTONRELATEDELEMENT    kPointOnRelatedElement

#define IFC_ATTR_POINTONRELATINGELEMENT    kPointOnRelatingElement

#define IFC_ATTR_POINTPARAMETER    kPointParameter

#define IFC_ATTR_POINTPARAMETERU    kPointParameterU

#define IFC_ATTR_POINTPARAMETERV    kPointParameterV

#define IFC_ATTR_POINTS    kPoints

#define IFC_ATTR_POISSONRATIO    kPoissonRatio

#define IFC_ATTR_POLYGON    kPolygon

#define IFC_ATTR_POLYGONALBOUNDARY    kPolygonalBoundary

#define IFC_ATTR_POROSITY    kPorosity

#define IFC_ATTR_PORTCONNECTIONTYPE    kPortConnectionType

#define IFC_ATTR_POSITION    kPosition

#define IFC_ATTR_POSITIONEDRELATIVETO    kPositionedRelativeTo

#define IFC_ATTR_POSITIONINGELEMENT    kPositioningElement

#define IFC_ATTR_POSITIONS    kPositions

#define IFC_ATTR_POSTALBOX    kPostalBox

#define IFC_ATTR_POSTALCODE    kPostalCode

#define IFC_ATTR_POWEROUTPUT    kPowerOutput

#define IFC_ATTR_PRECISION    kPrecision

#define IFC_ATTR_PREDEFINEDTYPE    kPredefinedType

#define IFC_ATTR_PREFIX    kPrefix

#define IFC_ATTR_PREFIXTITLES    kPrefixTitles

#define IFC_ATTR_PREPAREDBY    kPreparedBy

#define IFC_ATTR_PREPAREDON    kPreparedOn

#define IFC_ATTR_PRESSURELOSS    kPressureLoss

#define IFC_ATTR_PRESSURERATING    kPressureRating

#define IFC_ATTR_PRESSUREREGULATORSETTING    kPressureRegulatorSetting

#define IFC_ATTR_PRESSURESINGLEVALUE    kPressureSingleValue

#define IFC_ATTR_PRESSURETIMESERIES    kPressureTimeSeries

#define IFC_ATTR_PRESTRESS    kPreStress

#define IFC_ATTR_PRIMARYENERGYSOURCE    kPrimaryEnergySource

#define IFC_ATTR_PRIMARYFITTINGTYPE    kPrimaryFittingType

#define IFC_ATTR_PRIMARYMEASURETYPE    kPrimaryMeasureType

#define IFC_ATTR_PRIMARYUNIT    kPrimaryUnit

#define IFC_ATTR_PRIMEMERIDIAN    kPrimeMeridian

#define IFC_ATTR_PRIORITY    kPriority

#define IFC_ATTR_PROCEDUREID    kProcedureID

#define IFC_ATTR_PROCEDURETYPE    kProcedureType

#define IFC_ATTR_PROCESSTYPE    kProcessType

#define IFC_ATTR_PRODUCTDEFINITIONAL    kProductDefinitional

#define IFC_ATTR_PRODUCTDESCRIPTION    kProductDescription

#define IFC_ATTR_PRODUCTIVITY    kProductivity

#define IFC_ATTR_PRODUCTIVITYCONVERSIONRATE    kProductivityConversionRate

#define IFC_ATTR_PROFILE    kProfile

#define IFC_ATTR_PROFILEDEFINITION    kProfileDefinition

#define IFC_ATTR_PROFILENAME    kProfileName

#define IFC_ATTR_PROFILEOFPORT    kProfileOfPort

#define IFC_ATTR_PROFILEORIENTATION    kProfileOrientation

#define IFC_ATTR_PROFILES    kProfiles

#define IFC_ATTR_PROFILESECTIONLOCATION    kProfileSectionLocation

#define IFC_ATTR_PROFILETYPE    kProfileType

#define IFC_ATTR_PROJECTEDORTRUE    kProjectedOrTrue

#define IFC_ATTR_PROJECTSELEMENTS    kProjectsElements

#define IFC_ATTR_PROPERTIES    kProperties

#define IFC_ATTR_PROPERTIESFORCONSTRAINT    kPropertiesForConstraint

#define IFC_ATTR_PROPERTYDEFINITIONOF    kPropertyDefinitionOf

#define IFC_ATTR_PROPERTYDEPENDSON    kPropertyDependsOn

#define IFC_ATTR_PROPERTYFORDEPENDANCE    kPropertyForDependance

#define IFC_ATTR_PROPERTYREFERENCE    kPropertyReference

#define IFC_ATTR_PROPERTYSOURCE    kPropertySource

#define IFC_ATTR_PROPORTIONALSTRESS    kProportionalStress

#define IFC_ATTR_PROTECTIVEPORERATIO    kProtectivePoreRatio

#define IFC_ATTR_PROVIDESBOUNDARIES    kProvidesBoundaries

#define IFC_ATTR_PROXYTYPE    kProxyType

#define IFC_ATTR_PUBLISHER    kPublisher

#define IFC_ATTR_PUMPBASETYPE    kPumpBaseType

#define IFC_ATTR_PUMPTYPE    kPumpType

#define IFC_ATTR_PUNCHLIST    kPunchList

#define IFC_ATTR_PURCHASEITEMS    kPurchaseItems

#define IFC_ATTR_PURPOSE    kPurpose

#define IFC_ATTR_QUADRATICTERM    kQuadraticTerm

#define IFC_ATTR_QUADRICATTENUATION    kQuadricAttenuation

#define IFC_ATTR_QUALIFIER    kQualifier

#define IFC_ATTR_QUALITY    kQuality

#define IFC_ATTR_QUANTITIES    kQuantities

#define IFC_ATTR_QUANTITY    kQuantity

#define IFC_ATTR_QUANTITYINFORMATION    kQuantityInformation

#define IFC_ATTR_QUANTITYINPROCESS    kQuantityInProcess

#define IFC_ATTR_QUARTICTERM    kQuarticTerm

#define IFC_ATTR_QUINTICTERM    kQuinticTerm

#define IFC_ATTR_RADIUS    kRadius

#define IFC_ATTR_RADIUSOFCURVATURE    kRadiusOfCurvature

#define IFC_ATTR_RAILHEADDISTANCE    kRailHeadDistance

#define IFC_ATTR_RANGEOFMOVEMENT    kRangeOfMovement

#define IFC_ATTR_RASTERCODE    kRasterCode

#define IFC_ATTR_RASTERFORMAT    kRasterFormat

#define IFC_ATTR_RATEDATETIME    kRateDateTime

#define IFC_ATTR_RATEDPOWERINPUT    kRatedPowerInput

#define IFC_ATTR_RATESOURCE    kRateSource

#define IFC_ATTR_REALIZINGELEMENT    kRealizingElement

#define IFC_ATTR_REALIZINGELEMENTS    kRealizingElements

#define IFC_ATTR_REASONFORCHANGE    kReasonForChange

#define IFC_ATTR_RECORDS    kRecords

#define IFC_ATTR_RECURRENCE    kRecurrence

#define IFC_ATTR_RECURRENCEPATTERN    kRecurrencePattern

#define IFC_ATTR_RECURRENCETYPE    kRecurrenceType

#define IFC_ATTR_RED    kRed

#define IFC_ATTR_REFDIRECTION    kRefDirection

#define IFC_ATTR_REFELEVATION    kRefElevation

#define IFC_ATTR_REFERENCECURVE    kReferenceCurve

#define IFC_ATTR_REFERENCEDBY    kReferencedBy

#define IFC_ATTR_REFERENCEDBYPLACEMENTS    kReferencedByPlacements

#define IFC_ATTR_REFERENCEDDATASET    kReferencedDataset

#define IFC_ATTR_REFERENCEDDOCUMENT    kReferencedDocument

#define IFC_ATTR_REFERENCEDINSTRUCTURES    kReferencedInStructures

#define IFC_ATTR_REFERENCEDLIBRARY    kReferencedLibrary

#define IFC_ATTR_REFERENCEDSOURCE    kReferencedSource

#define IFC_ATTR_REFERENCEDTIMESERIES    kReferencedTimeSeries

#define IFC_ATTR_REFERENCEEXTENT    kReferenceExtent

#define IFC_ATTR_REFERENCEINTOLIBRARY    kReferenceIntoLibrary

#define IFC_ATTR_REFERENCEPATH    kReferencePath

#define IFC_ATTR_REFERENCESELEMENT    kReferencesElement

#define IFC_ATTR_REFERENCESELEMENTS    kReferencesElements

#define IFC_ATTR_REFERENCESURFACE    kReferenceSurface

#define IFC_ATTR_REFERENCETODOCUMENT    kReferenceToDocument

#define IFC_ATTR_REFERENCETOKENS    kReferenceTokens

#define IFC_ATTR_REFERENCINGCOSTS    kReferencingCosts

#define IFC_ATTR_REFERENCINGMODIFIERS    kReferencingModifiers

#define IFC_ATTR_REFERENCINGVALUES    kReferencingValues

#define IFC_ATTR_REFLATITUDE    kRefLatitude

#define IFC_ATTR_REFLECTANCECOLOUR    kReflectanceColour

#define IFC_ATTR_REFLECTANCEMETHOD    kReflectanceMethod

#define IFC_ATTR_REFLECTIONCOLOUR    kReflectionColour

#define IFC_ATTR_REFLONGITUDE    kRefLongitude

#define IFC_ATTR_REFRACTIONINDEX    kRefractionIndex

#define IFC_ATTR_REGION    kRegion

#define IFC_ATTR_REINFORCEMENTROLE    kReinforcementRole

#define IFC_ATTR_REINFORCEMENTSECTIONDEFINITIONS    kReinforcementSectionDefinitions

#define IFC_ATTR_RELATEDACTOR    kRelatedActor

#define IFC_ATTR_RELATEDAPPROVAL    kRelatedApproval

#define IFC_ATTR_RELATEDAPPROVALS    kRelatedApprovals

#define IFC_ATTR_RELATEDASSETS    kRelatedAssets

#define IFC_ATTR_RELATEDBUILDINGELEMENT    kRelatedBuildingElement

#define IFC_ATTR_RELATEDBUILDINGS    kRelatedBuildings

#define IFC_ATTR_RELATEDCLASSIFICATIONS    kRelatedClassifications

#define IFC_ATTR_RELATEDCONNECTIONTYPE    kRelatedConnectionType

#define IFC_ATTR_RELATEDCONSTRAINTS    kRelatedConstraints

#define IFC_ATTR_RELATEDCONTROLELEMENTS    kRelatedControlElements

#define IFC_ATTR_RELATEDCOVERINGS    kRelatedCoverings

#define IFC_ATTR_RELATEDDEFINITIONS    kRelatedDefinitions

#define IFC_ATTR_RELATEDDOCUMENTS    kRelatedDocuments

#define IFC_ATTR_RELATEDDRAUGHTINGCALLOUT    kRelatedDraughtingCallout

#define IFC_ATTR_RELATEDELEMENT    kRelatedElement

#define IFC_ATTR_RELATEDELEMENTS    kRelatedElements

#define IFC_ATTR_RELATEDFEATUREELEMENT    kRelatedFeatureElement

#define IFC_ATTR_RELATEDITEMS    kRelatedItems

#define IFC_ATTR_RELATEDMATERIALS    kRelatedMaterials

#define IFC_ATTR_RELATEDMONETARYUNIT    kRelatedMonetaryUnit

#define IFC_ATTR_RELATEDOBJECTS    kRelatedObjects

#define IFC_ATTR_RELATEDOBJECTSTYPE    kRelatedObjectsType

#define IFC_ATTR_RELATEDOPENINGELEMENT    kRelatedOpeningElement

#define IFC_ATTR_RELATEDORGANIZATIONS    kRelatedOrganizations

#define IFC_ATTR_RELATEDPERSONS    kRelatedPersons

#define IFC_ATTR_RELATEDPORT    kRelatedPort

#define IFC_ATTR_RELATEDPRIORITIES    kRelatedPriorities

#define IFC_ATTR_RELATEDPROCESS    kRelatedProcess

#define IFC_ATTR_RELATEDPRODUCTS    kRelatedProducts

#define IFC_ATTR_RELATEDPROPERTIES    kRelatedProperties

#define IFC_ATTR_RELATEDPROPERTYSETS    kRelatedPropertySets

#define IFC_ATTR_RELATEDRESOURCEOBJECTS    kRelatedResourceObjects

#define IFC_ATTR_RELATEDSPACE    kRelatedSpace

#define IFC_ATTR_RELATEDSPACEPROGRAM    kRelatedSpaceProgram

#define IFC_ATTR_RELATEDSTRUCTURALACTIVITY    kRelatedStructuralActivity

#define IFC_ATTR_RELATEDSTRUCTURALCONNECTION    kRelatedStructuralConnection

#define IFC_ATTR_RELATEDSTRUCTURALMEMBER    kRelatedStructuralMember

#define IFC_ATTR_RELATEDSURFACEFEATURES    kRelatedSurfaceFeatures

#define IFC_ATTR_RELATES    kRelates

#define IFC_ATTR_RELATESCONSTRAINTS    kRelatesConstraints

#define IFC_ATTR_RELATESTO    kRelatesTo

#define IFC_ATTR_RELATINGACTOR    kRelatingActor

#define IFC_ATTR_RELATINGAPPLIEDVALUE    kRelatingAppliedValue

#define IFC_ATTR_RELATINGAPPROVAL    kRelatingApproval

#define IFC_ATTR_RELATINGBUILDINGELEMENT    kRelatingBuildingElement

#define IFC_ATTR_RELATINGCLASSIFICATION    kRelatingClassification

#define IFC_ATTR_RELATINGCONNECTIONTYPE    kRelatingConnectionType

#define IFC_ATTR_RELATINGCONSTRAINT    kRelatingConstraint

#define IFC_ATTR_RELATINGCONTEXT    kRelatingContext

#define IFC_ATTR_RELATINGCONTROL    kRelatingControl

#define IFC_ATTR_RELATINGDATASET    kRelatingDataset

#define IFC_ATTR_RELATINGDOCUMENT    kRelatingDocument

#define IFC_ATTR_RELATINGDRAUGHTINGCALLOUT    kRelatingDraughtingCallout

#define IFC_ATTR_RELATINGELEMENT    kRelatingElement

#define IFC_ATTR_RELATINGFLOWELEMENT    kRelatingFlowElement

#define IFC_ATTR_RELATINGGROUP    kRelatingGroup

#define IFC_ATTR_RELATINGITEM    kRelatingItem

#define IFC_ATTR_RELATINGLIBRARY    kRelatingLibrary

#define IFC_ATTR_RELATINGMATERIAL    kRelatingMaterial

#define IFC_ATTR_RELATINGMONETARYUNIT    kRelatingMonetaryUnit

#define IFC_ATTR_RELATINGOBJECT    kRelatingObject

#define IFC_ATTR_RELATINGOPENINGELEMENT    kRelatingOpeningElement

#define IFC_ATTR_RELATINGORGANIZATION    kRelatingOrganization

#define IFC_ATTR_RELATINGPORT    kRelatingPort

#define IFC_ATTR_RELATINGPOSITIONINGELEMENT    kRelatingPositioningElement

#define IFC_ATTR_RELATINGPRIORITIES    kRelatingPriorities

#define IFC_ATTR_RELATINGPROCESS    kRelatingProcess

#define IFC_ATTR_RELATINGPRODUCT    kRelatingProduct

#define IFC_ATTR_RELATINGPROFILEDEF    kRelatingProfileDef

#define IFC_ATTR_RELATINGPROFILEPROPERTIES    kRelatingProfileProperties

#define IFC_ATTR_RELATINGPROPERTYDEFINITION    kRelatingPropertyDefinition

#define IFC_ATTR_RELATINGREFERENCE    kRelatingReference

#define IFC_ATTR_RELATINGRESOURCE    kRelatingResource

#define IFC_ATTR_RELATINGSPACE    kRelatingSpace

#define IFC_ATTR_RELATINGSPACEPROGRAM    kRelatingSpaceProgram

#define IFC_ATTR_RELATINGSTANDARD    kRelatingStandard

#define IFC_ATTR_RELATINGSTRUCTURALMEMBER    kRelatingStructuralMember

#define IFC_ATTR_RELATINGSTRUCTURE    kRelatingStructure

#define IFC_ATTR_RELATINGSYSTEM    kRelatingSystem

#define IFC_ATTR_RELATINGTEMPLATE    kRelatingTemplate

#define IFC_ATTR_RELATINGTYPE    kRelatingType

#define IFC_ATTR_RELATINGWORKORDER    kRelatingWorkOrder

#define IFC_ATTR_RELATIONSHIPTYPE    kRelationshipType

#define IFC_ATTR_RELATIVEPLACEMENT    kRelativePlacement

#define IFC_ATTR_RELAXATIONS    kRelaxations

#define IFC_ATTR_RELAXATIONVALUE    kRelaxationValue

#define IFC_ATTR_RELIEFVALVESETTING    kReliefValveSetting

#define IFC_ATTR_REMAININGTIME    kRemainingTime

#define IFC_ATTR_REMAININGUSAGE    kRemainingUsage

#define IFC_ATTR_REMAININGWORK    kRemainingWork

#define IFC_ATTR_REMARKS    kRemarks

#define IFC_ATTR_REPEATFACTOR    kRepeatFactor

#define IFC_ATTR_REPEATS    kRepeatS

#define IFC_ATTR_REPEATT    kRepeatT

#define IFC_ATTR_REPRESENTATION    kRepresentation

#define IFC_ATTR_REPRESENTATIONCONTEXTS    kRepresentationContexts

#define IFC_ATTR_REPRESENTATIONIDENTIFIER    kRepresentationIdentifier

#define IFC_ATTR_REPRESENTATIONMAP    kRepresentationMap

#define IFC_ATTR_REPRESENTATIONMAPS    kRepresentationMaps

#define IFC_ATTR_REPRESENTATIONS    kRepresentations

#define IFC_ATTR_REPRESENTATIONSINCONTEXT    kRepresentationsInContext

#define IFC_ATTR_REPRESENTATIONTYPE    kRepresentationType

#define IFC_ATTR_REPRESENTEDMATERIAL    kRepresentedMaterial

#define IFC_ATTR_REQUESTEDDATE    kRequestedDate

#define IFC_ATTR_REQUESTEDFINISHTIME    kRequestedFinishTime

#define IFC_ATTR_REQUESTEDLOCATION    kRequestedLocation

#define IFC_ATTR_REQUESTEDSTARTTIME    kRequestedStartTime

#define IFC_ATTR_REQUESTFROM    kRequestFrom

#define IFC_ATTR_REQUESTID    kRequestID

#define IFC_ATTR_REQUESTINGAPPROVAL    kRequestingApproval

#define IFC_ATTR_REQUESTINGDATE    kRequestingDate

#define IFC_ATTR_REQUESTTO    kRequestTo

#define IFC_ATTR_REQUIREDDATE    kRequiredDate

#define IFC_ATTR_REQUIREDGROUPAREA    kRequiredGroupArea

#define IFC_ATTR_REQUIREDQUANTITY    kRequiredQuantity

#define IFC_ATTR_REQUIREDRESPONSETIME    kRequiredResponseTime

#define IFC_ATTR_REQUIREMENTORCRITERIA    kRequirementOrCriteria

#define IFC_ATTR_RESOURCECONSUMPTION    kResourceConsumption

#define IFC_ATTR_RESOURCEGROUP    kResourceGroup

#define IFC_ATTR_RESOURCEIDENTIFIER    kResourceIdentifier

#define IFC_ATTR_RESOURCEOF    kResourceOf

#define IFC_ATTR_RESOURCETYPE    kResourceType

#define IFC_ATTR_RESOURCEUSECOSTS    kResourceUseCosts

#define IFC_ATTR_RESPONSIBLEPERSON    kResponsiblePerson

#define IFC_ATTR_RESPONSIBLEPERSONS    kResponsiblePersons

#define IFC_ATTR_RESTARTDISTANCE    kRestartDistance

#define IFC_ATTR_RESULTFORLOADGROUP    kResultForLoadGroup

#define IFC_ATTR_RESULTGROUPFOR    kResultGroupFor

#define IFC_ATTR_RESULTVALUES    kResultValues

#define IFC_ATTR_REVISION    kRevision

#define IFC_ATTR_RIBHEIGHT    kRibHeight

#define IFC_ATTR_RIBSPACING    kRibSpacing

#define IFC_ATTR_RIBWIDTH    kRibWidth

#define IFC_ATTR_RISERHEIGHT    kRiserHeight

#define IFC_ATTR_ROLE    kRole

#define IFC_ATTR_ROLES    kRoles

#define IFC_ATTR_ROTATIONALDISPLACEMENTRX    kRotationalDisplacementRX

#define IFC_ATTR_ROTATIONALDISPLACEMENTRY    kRotationalDisplacementRY

#define IFC_ATTR_ROTATIONALDISPLACEMENTRZ    kRotationalDisplacementRZ

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHX    kRotationalStiffnessByLengthX

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHY    kRotationalStiffnessByLengthY

#define IFC_ATTR_ROTATIONALSTIFFNESSBYLENGTHZ    kRotationalStiffnessByLengthZ

#define IFC_ATTR_ROTATIONALSTIFFNESSX    kRotationalStiffnessX

#define IFC_ATTR_ROTATIONALSTIFFNESSY    kRotationalStiffnessY

#define IFC_ATTR_ROTATIONALSTIFFNESSZ    kRotationalStiffnessZ

#define IFC_ATTR_ROUNDINGRADIUS    kRoundingRadius

#define IFC_ATTR_ROUNDOFFBASIS    kRoundOffBasis

#define IFC_ATTR_ROUNDOFFINCREMENT    kRoundOffIncrement

#define IFC_ATTR_ROWCELLS    kRowCells

#define IFC_ATTR_ROWS    kRows

#define IFC_ATTR_SAMESENSE    kSameSense

#define IFC_ATTR_SBSMBOUNDARY    kSbsmBoundary

#define IFC_ATTR_SCALE    kScale

#define IFC_ATTR_SCALE2    kScale2

#define IFC_ATTR_SCALE3    kScale3

#define IFC_ATTR_SCALEX    kScaleX

#define IFC_ATTR_SCALEY    kScaleY

#define IFC_ATTR_SCALEZ    kScaleZ

#define IFC_ATTR_SCHEDULECONTOUR    kScheduleContour

#define IFC_ATTR_SCHEDULEDATE    kScheduleDate

#define IFC_ATTR_SCHEDULEDDATE    kScheduledDate

#define IFC_ATTR_SCHEDULEDFREQUENCY    kScheduledFrequency

#define IFC_ATTR_SCHEDULEDURATION    kScheduleDuration

#define IFC_ATTR_SCHEDULEFINISH    kScheduleFinish

#define IFC_ATTR_SCHEDULENUMBER    kScheduleNumber

#define IFC_ATTR_SCHEDULESTART    kScheduleStart

#define IFC_ATTR_SCHEDULETIMECONTROLASSIGNED    kScheduleTimeControlAssigned

#define IFC_ATTR_SCHEDULEUSAGE    kScheduleUsage

#define IFC_ATTR_SCHEDULEWORK    kScheduleWork

#define IFC_ATTR_SCHEMAREFERENCE    kSchemaReference

#define IFC_ATTR_SCOPE    kScope

#define IFC_ATTR_SECONDARYMEASURETYPE    kSecondaryMeasureType

#define IFC_ATTR_SECONDARYPLANEANGLE    kSecondaryPlaneAngle

#define IFC_ATTR_SECONDARYUNIT    kSecondaryUnit

#define IFC_ATTR_SECONDCOMPONENT    kSecondComponent

#define IFC_ATTR_SECONDCOORDINATE    kSecondCoordinate

#define IFC_ATTR_SECONDMULLIONOFFSET    kSecondMullionOffset

#define IFC_ATTR_SECONDOPERAND    kSecondOperand

#define IFC_ATTR_SECONDREPEATFACTOR    kSecondRepeatFactor

#define IFC_ATTR_SECONDTRANSOMOFFSET    kSecondTransomOffset

#define IFC_ATTR_SECTIONDEFINITION    kSectionDefinition

#define IFC_ATTR_SECTIONTYPE    kSectionType

#define IFC_ATTR_SEGMENTLENGTH    kSegmentLength

#define IFC_ATTR_SEGMENTS    kSegments

#define IFC_ATTR_SEGMENTSTART    kSegmentStart

#define IFC_ATTR_SELFINTERSECT    kSelfIntersect

#define IFC_ATTR_SELFWEIGHTCOEFFICIENTS    kSelfWeightCoefficients

#define IFC_ATTR_SEMIAXIS1    kSemiAxis1

#define IFC_ATTR_SEMIAXIS2    kSemiAxis2

#define IFC_ATTR_SENSE    kSense

#define IFC_ATTR_SENSEAGREEMENT    kSenseAgreement

#define IFC_ATTR_SENSIBLELOADTORADIANT    kSensibleLoadToRadiant

#define IFC_ATTR_SEPTICTERM    kSepticTerm

#define IFC_ATTR_SEQUENCETYPE    kSequenceType

#define IFC_ATTR_SERVICEDBYSYSTEMS    kServicedBySystems

#define IFC_ATTR_SERVICELIFEDURATION    kServiceLifeDuration

#define IFC_ATTR_SERVICELIFETYPE    kServiceLifeType

#define IFC_ATTR_SERVICESBUILDINGS    kServicesBuildings

#define IFC_ATTR_SERVICESFACILITIES    kServicesFacilities

#define IFC_ATTR_SETPOINTVALUE    kSetPointValue

#define IFC_ATTR_SEXTICTERM    kSexticTerm

#define IFC_ATTR_SHAPEASPECTSTYLE    kShapeAspectStyle

#define IFC_ATTR_SHAPEOFPRODUCT    kShapeOfProduct

#define IFC_ATTR_SHAPEREPRESENTATIONS    kShapeRepresentations

#define IFC_ATTR_SHAPETYPE    kShapeType

#define IFC_ATTR_SHAREDPLACEMENT    kSharedPlacement

#define IFC_ATTR_SHEARAREAY    kShearAreaY

#define IFC_ATTR_SHEARAREAZ    kShearAreaZ

#define IFC_ATTR_SHEARCENTREY    kShearCentreY

#define IFC_ATTR_SHEARCENTREZ    kShearCentreZ

#define IFC_ATTR_SHEARDEFORMATIONAREAY    kShearDeformationAreaY

#define IFC_ATTR_SHEARDEFORMATIONAREAZ    kShearDeformationAreaZ

#define IFC_ATTR_SHEARMODULUS    kShearModulus

#define IFC_ATTR_SHEARREINFORCEMENT    kShearReinforcement

#define IFC_ATTR_SHEATHDIAMETER    kSheathDiameter

#define IFC_ATTR_SHELLFLUIDENTERINGTEMPERATURE    kShellFluidEnteringTemperature

#define IFC_ATTR_SHELLFLUIDLEAVINGTEMPERATURE    kShellFluidLeavingTemperature

#define IFC_ATTR_SHELLMATERIAL    kShellMaterial

#define IFC_ATTR_SHIPMETHOD    kShipMethod

#define IFC_ATTR_SHORTJOBDESCRIPTION    kShortJobDescription

#define IFC_ATTR_SIDE    kSide

#define IFC_ATTR_SIGNOFF    kSignoff

#define IFC_ATTR_SINETERM    kSineTerm

#define IFC_ATTR_SITEADDRESS    kSiteAddress

#define IFC_ATTR_SIZEABLE    kSizeable

#define IFC_ATTR_SIZEINX    kSizeInX

#define IFC_ATTR_SIZEINY    kSizeInY

#define IFC_ATTR_SIZINGMETHOD    kSizingMethod

#define IFC_ATTR_SKILLSET    kSkillSet

#define IFC_ATTR_SLIPPAGEX    kSlippageX

#define IFC_ATTR_SLIPPAGEY    kSlippageY

#define IFC_ATTR_SLIPPAGEZ    kSlippageZ

#define IFC_ATTR_SLOPES    kSlopes

#define IFC_ATTR_SOLARREFLECTANCEBACK    kSolarReflectanceBack

#define IFC_ATTR_SOLARREFLECTANCEFRONT    kSolarReflectanceFront

#define IFC_ATTR_SOLARTRANSMITTANCE    kSolarTransmittance

#define IFC_ATTR_SORT    kSort

#define IFC_ATTR_SOUNDLEVEL    kSoundLevel

#define IFC_ATTR_SOUNDLEVELSINGLEVALUE    kSoundLevelSingleValue

#define IFC_ATTR_SOUNDLEVELTIMESERIES    kSoundLevelTimeSeries

#define IFC_ATTR_SOUNDSCALE    kSoundScale

#define IFC_ATTR_SOUNDVALUES    kSoundValues

#define IFC_ATTR_SOURCE    kSource

#define IFC_ATTR_SOURCECRS    kSourceCRS

#define IFC_ATTR_SOURCEDESCRIPTION    kSourceDescription

#define IFC_ATTR_SOURCEOFRESULTGROUP    kSourceOfResultGroup

#define IFC_ATTR_SPACEPROGRAMIDENTIFIER    kSpaceProgramIdentifier

#define IFC_ATTR_SPAN    kSpan

#define IFC_ATTR_SPARESTOOLSEQUIPMENTCONSUMABLES    kSparesToolsEquipmentConsumables

#define IFC_ATTR_SPECIFICATION    kSpecification

#define IFC_ATTR_SPECIFICHEATCAPACITY    kSpecificHeatCapacity

#define IFC_ATTR_SPECULARCOLOR    kSpecularColor

#define IFC_ATTR_SPECULARCOLOUR    kSpecularColour

#define IFC_ATTR_SPECULARHIGHLIGHT    kSpecularHighlight

#define IFC_ATTR_SPECULARINTENSITY    kSpecularIntensity

#define IFC_ATTR_SPINECURVE    kSpineCurve

#define IFC_ATTR_SPREADANGLE    kSpreadAngle

#define IFC_ATTR_STANDARDREQUIREDAREA    kStandardRequiredArea

#define IFC_ATTR_START    kStart

#define IFC_ATTR_STARTCANTLEFT    kStartCantLeft

#define IFC_ATTR_STARTCANTRIGHT    kStartCantRight

#define IFC_ATTR_STARTDATE    kStartDate

#define IFC_ATTR_STARTDIRECTION    kStartDirection

#define IFC_ATTR_STARTDISTALONG    kStartDistAlong

#define IFC_ATTR_STARTDISTANCE    kStartDistance

#define IFC_ATTR_STARTFLOAT    kStartFloat

#define IFC_ATTR_STARTGRADIENT    kStartGradient

#define IFC_ATTR_STARTHEIGHT    kStartHeight

#define IFC_ATTR_STARTOFNEXTHATCHLINE    kStartOfNextHatchLine

#define IFC_ATTR_STARTPARAM    kStartParam

#define IFC_ATTR_STARTPOINT    kStartPoint

#define IFC_ATTR_STARTPROFILE    kStartProfile

#define IFC_ATTR_STARTRADIUS    kStartRadius

#define IFC_ATTR_STARTRADIUSOFCURVATURE    kStartRadiusOfCurvature

#define IFC_ATTR_STARTTAG    kStartTag

#define IFC_ATTR_STARTTIME    kStartTime

#define IFC_ATTR_STATE    kState

#define IFC_ATTR_STATICPRESSURE    kStaticPressure

#define IFC_ATTR_STATUS    kStatus

#define IFC_ATTR_STATUSTIME    kStatusTime

#define IFC_ATTR_STEELGRADE    kSteelGrade

#define IFC_ATTR_STYLE    kStyle

#define IFC_ATTR_STYLEDBYITEM    kStyledByItem

#define IFC_ATTR_STYLEOFSYMBOL    kStyleOfSymbol

#define IFC_ATTR_STYLES    kStyles

#define IFC_ATTR_SUBCONTRACTOR    kSubContractor

#define IFC_ATTR_SUBCONTRACTRESOURCEID    kSubContractResourceID

#define IFC_ATTR_SUBMITTEDBY    kSubmittedBy

#define IFC_ATTR_SUBMITTEDON    kSubmittedOn

#define IFC_ATTR_SUBSEQUENTAPPLIEDLOADS    kSubsequentAppliedLoads

#define IFC_ATTR_SUBSEQUENTTHICKNESS    kSubsequentThickness

#define IFC_ATTR_SUFFIXTITLES    kSuffixTitles

#define IFC_ATTR_SUPPLIERS    kSuppliers

#define IFC_ATTR_SUPPORTEDLENGTH    kSupportedLength

#define IFC_ATTR_SURFACECOLOUR    kSurfaceColour

#define IFC_ATTR_SURFACEFORM    kSurfaceForm

#define IFC_ATTR_SURFACEONRELATEDELEMENT    kSurfaceOnRelatedElement

#define IFC_ATTR_SURFACEONRELATINGELEMENT    kSurfaceOnRelatingElement

#define IFC_ATTR_SURFACEREINFORCEMENT1    kSurfaceReinforcement1

#define IFC_ATTR_SURFACEREINFORCEMENT2    kSurfaceReinforcement2

#define IFC_ATTR_SWEPTAREA    kSweptArea

#define IFC_ATTR_SWEPTCURVE    kSweptCurve

#define IFC_ATTR_SYMBOL    kSymbol

#define IFC_ATTR_SYSTEMTYPE    kSystemType

#define IFC_ATTR_TAG    kTag

#define IFC_ATTR_TAGLIST    kTagList

#define IFC_ATTR_TAGS    kTags

#define IFC_ATTR_TANGENTIALCONTINUITY    kTangentialContinuity

#define IFC_ATTR_TARGET    kTarget

#define IFC_ATTR_TARGETCRS    kTargetCRS

#define IFC_ATTR_TARGETSCALE    kTargetScale

#define IFC_ATTR_TARGETUSERS    kTargetUsers

#define IFC_ATTR_TARGETVIEW    kTargetView

#define IFC_ATTR_TASKID    kTaskId

#define IFC_ATTR_TASKTIME    kTaskTime

#define IFC_ATTR_TELEPHONENUMBERS    kTelephoneNumbers

#define IFC_ATTR_TEMPERATURESINGLEVALUE    kTemperatureSingleValue

#define IFC_ATTR_TEMPERATURETIMESERIES    kTemperatureTimeSeries

#define IFC_ATTR_TEMPLATETYPE    kTemplateType

#define IFC_ATTR_TENSIONFAILUREX    kTensionFailureX

#define IFC_ATTR_TENSIONFAILUREY    kTensionFailureY

#define IFC_ATTR_TENSIONFAILUREZ    kTensionFailureZ

#define IFC_ATTR_TENSIONFORCE    kTensionForce

#define IFC_ATTR_TERMINALBOXTYPE    kTerminalBoxType

#define IFC_ATTR_TEXCOORDINDEX    kTexCoordIndex

#define IFC_ATTR_TEXCOORDINDICES    kTexCoordIndices

#define IFC_ATTR_TEXCOORDS    kTexCoords

#define IFC_ATTR_TEXCOORDSLIST    kTexCoordsList

#define IFC_ATTR_TEXCOORDSOF    kTexCoordsOf

#define IFC_ATTR_TEXTALIGN    kTextAlign

#define IFC_ATTR_TEXTCHARACTERAPPEARANCE    kTextCharacterAppearance

#define IFC_ATTR_TEXTDECORATION    kTextDecoration

#define IFC_ATTR_TEXTFONTSTYLE    kTextFontStyle

#define IFC_ATTR_TEXTINDENT    kTextIndent

#define IFC_ATTR_TEXTSTYLE    kTextStyle

#define IFC_ATTR_TEXTSTYLES    kTextStyles

#define IFC_ATTR_TEXTTRANSFORM    kTextTransform

#define IFC_ATTR_TEXTURE    kTexture

#define IFC_ATTR_TEXTURECOORDINATES    kTextureCoordinates

#define IFC_ATTR_TEXTUREMAPS    kTextureMaps

#define IFC_ATTR_TEXTUREPOINTS    kTexturePoints

#define IFC_ATTR_TEXTURES    kTextures

#define IFC_ATTR_TEXTURETRANSFORM    kTextureTransform

#define IFC_ATTR_TEXTURETYPE    kTextureType

#define IFC_ATTR_TEXTUREVERTICES    kTextureVertices

#define IFC_ATTR_THEACTOR    kTheActor

#define IFC_ATTR_THEORGANIZATION    kTheOrganization

#define IFC_ATTR_THEORYTYPE    kTheoryType

#define IFC_ATTR_THEPERSON    kThePerson

#define IFC_ATTR_THERMALCONDUCTIVITY    kThermalConductivity

#define IFC_ATTR_THERMALEFFICIENCY    kThermalEfficiency

#define IFC_ATTR_THERMALEXPANSIONCOEFFICIENT    kThermalExpansionCoefficient

#define IFC_ATTR_THERMALIREMISSIVITYBACK    kThermalIrEmissivityBack

#define IFC_ATTR_THERMALIREMISSIVITYFRONT    kThermalIrEmissivityFront

#define IFC_ATTR_THERMALIRTRANSMITTANCE    kThermalIrTransmittance

#define IFC_ATTR_THERMALLOADSOURCE    kThermalLoadSource

#define IFC_ATTR_THERMALLOADTIMESERIESVALUES    kThermalLoadTimeSeriesValues

#define IFC_ATTR_THERMALLOADTYPE    kThermalLoadType

#define IFC_ATTR_THERMODYNAMICTEMPERATUREEXPONENT    kThermodynamicTemperatureExponent

#define IFC_ATTR_THICKNESS    kThickness

#define IFC_ATTR_THRESHOLDDEPTH    kThresholdDepth

#define IFC_ATTR_THRESHOLDOFFSET    kThresholdOffset

#define IFC_ATTR_THRESHOLDTHICKNESS    kThresholdThickness

#define IFC_ATTR_THROW    kThrow

#define IFC_ATTR_TILES    kTiles

#define IFC_ATTR_TILINGPATTERN    kTilingPattern

#define IFC_ATTR_TILINGSCALE    kTilingScale

#define IFC_ATTR_TIMECOMPONENT    kTimeComponent

#define IFC_ATTR_TIMEEXPONENT    kTimeExponent

#define IFC_ATTR_TIMEFORTASK    kTimeForTask

#define IFC_ATTR_TIMELAG    kTimeLag

#define IFC_ATTR_TIMEOFAPPROVAL    kTimeOfApproval

#define IFC_ATTR_TIMEPERIODS    kTimePeriods

#define IFC_ATTR_TIMESERIES    kTimeSeries

#define IFC_ATTR_TIMESERIESDATATYPE    kTimeSeriesDataType

#define IFC_ATTR_TIMESERIESREFERENCES    kTimeSeriesReferences

#define IFC_ATTR_TIMESERIESSCHEDULETYPE    kTimeSeriesScheduleType

#define IFC_ATTR_TIMESTAMP    kTimeStamp

#define IFC_ATTR_TIMESTEP    kTimeStep

#define IFC_ATTR_TIMEVALUE    kTimeValue

#define IFC_ATTR_TITLE    kTitle

#define IFC_ATTR_TOALIGNMENTCURVE    kToAlignmentCurve

#define IFC_ATTR_TOCANT    kToCant

#define IFC_ATTR_TOFACESET    kToFaceSet

#define IFC_ATTR_TOHORIZONTAL    kToHorizontal

#define IFC_ATTR_TOLINEARAXIS    kToLinearAxis

#define IFC_ATTR_TOMATERIALCONSTITUENTSET    kToMaterialConstituentSet

#define IFC_ATTR_TOMATERIALLAYERSET    kToMaterialLayerSet

#define IFC_ATTR_TOMATERIALPROFILESET    kToMaterialProfileSet

#define IFC_ATTR_TOPFLANGEEDGERADIUS    kTopFlangeEdgeRadius

#define IFC_ATTR_TOPFLANGEFILLETRADIUS    kTopFlangeFilletRadius

#define IFC_ATTR_TOPFLANGESLOPE    kTopFlangeSlope

#define IFC_ATTR_TOPFLANGETHICKNESS    kTopFlangeThickness

#define IFC_ATTR_TOPFLANGEWIDTH    kTopFlangeWidth

#define IFC_ATTR_TOPXDIM    kTopXDim

#define IFC_ATTR_TOPXOFFSET    kTopXOffset

#define IFC_ATTR_TORSIONALCONSTANTX    kTorsionalConstantX

#define IFC_ATTR_TORSIONALSECTIONMODULUS    kTorsionalSectionModulus

#define IFC_ATTR_TOTALCOST    kTotalCost

#define IFC_ATTR_TOTALCROSSSECTIONAREA    kTotalCrossSectionArea

#define IFC_ATTR_TOTALFLOAT    kTotalFloat

#define IFC_ATTR_TOTALREPLACEMENTCOST    kTotalReplacementCost

#define IFC_ATTR_TOTEXMAP    kToTexMap

#define IFC_ATTR_TOVERTICAL    kToVertical

#define IFC_ATTR_TOWN    kTown

#define IFC_ATTR_TRANSACTIONCODE    kTransactionCode

#define IFC_ATTR_TRANSITION    kTransition

#define IFC_ATTR_TRANSITIONCURVETYPE    kTransitionCurveType

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAX    kTranslationalStiffnessByAreaX

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAY    kTranslationalStiffnessByAreaY

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYAREAZ    kTranslationalStiffnessByAreaZ

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHX    kTranslationalStiffnessByLengthX

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHY    kTranslationalStiffnessByLengthY

#define IFC_ATTR_TRANSLATIONALSTIFFNESSBYLENGTHZ    kTranslationalStiffnessByLengthZ

#define IFC_ATTR_TRANSLATIONALSTIFFNESSX    kTranslationalStiffnessX

#define IFC_ATTR_TRANSLATIONALSTIFFNESSY    kTranslationalStiffnessY

#define IFC_ATTR_TRANSLATIONALSTIFFNESSZ    kTranslationalStiffnessZ

#define IFC_ATTR_TRANSMISSIONCOLOUR    kTransmissionColour

#define IFC_ATTR_TRANSOMOFFSET    kTransomOffset

#define IFC_ATTR_TRANSOMTHICKNESS    kTransomThickness

#define IFC_ATTR_TRANSPARENCY    kTransparency

#define IFC_ATTR_TRANSVERSEBARCROSSSECTIONAREA    kTransverseBarCrossSectionArea

#define IFC_ATTR_TRANSVERSEBARNOMINALDIAMETER    kTransverseBarNominalDiameter

#define IFC_ATTR_TRANSVERSEBARSPACING    kTransverseBarSpacing

#define IFC_ATTR_TRANSVERSEPOSITION    kTransversePosition

#define IFC_ATTR_TREADLENGTH    kTreadLength

#define IFC_ATTR_TREEROOTEXPRESSION    kTreeRootExpression

#define IFC_ATTR_TRIM1    kTrim1

#define IFC_ATTR_TRIM2    kTrim2

#define IFC_ATTR_TRUENORTH    kTrueNorth

#define IFC_ATTR_TUBEFLUIDENTERINGTEMPERATURE    kTubeFluidEnteringTemperature

#define IFC_ATTR_TUBEFLUIDLEAVINGTEMPERATURE    kTubeFluidLeavingTemperature

#define IFC_ATTR_TUBEFOULINGFACTOR    kTubeFoulingFactor

#define IFC_ATTR_TUBELENGTH    kTubeLength

#define IFC_ATTR_TUBEMATERIAL    kTubeMaterial

#define IFC_ATTR_TUBESIZE    kTubeSize

#define IFC_ATTR_TUBESPACING    kTubeSpacing

#define IFC_ATTR_TYPEIDENTIFIER    kTypeIdentifier

#define IFC_ATTR_TYPES    kTypes

#define IFC_ATTR_U1    kU1

#define IFC_ATTR_U2    kU2

#define IFC_ATTR_UAXES    kUAxes

#define IFC_ATTR_UCLOSED    kUClosed

#define IFC_ATTR_UDEGREE    kUDegree

#define IFC_ATTR_UKNOTS    kUKnots

#define IFC_ATTR_ULTIMATESTRAIN    kUltimateStrain

#define IFC_ATTR_ULTIMATESTRESS    kUltimateStress

#define IFC_ATTR_UMULTIPLICITIES    kUMultiplicities

#define IFC_ATTR_UNIT    kUnit

#define IFC_ATTR_UNITBASIS    kUnitBasis

#define IFC_ATTR_UNITCOMPONENT    kUnitComponent

#define IFC_ATTR_UNITCOSTBASIS    kUnitCostBasis

#define IFC_ATTR_UNITS    kUnits

#define IFC_ATTR_UNITSINCONTEXT    kUnitsInContext

#define IFC_ATTR_UNITTYPE    kUnitType

#define IFC_ATTR_UNLIMITEDPERIOD    kUnlimitedPeriod

#define IFC_ATTR_UPDATEDATE    kUpdateDate

#define IFC_ATTR_UPPERBOUNDVALUE    kUpperBoundValue

#define IFC_ATTR_UPPERVALUE    kUpperValue

#define IFC_ATTR_UPPERVAPORRESISTANCEFACTOR    kUpperVaporResistanceFactor

#define IFC_ATTR_URLREFERENCE    kURLReference

#define IFC_ATTR_USAGE    kUsage

#define IFC_ATTR_USAGEIDENTIFIER    kUsageIdentifier

#define IFC_ATTR_USAGENAME    kUsageName

#define IFC_ATTR_USAGERATIO    kUsageRatio

#define IFC_ATTR_USAGES    kUsages

#define IFC_ATTR_USAGETYPE    kUsageType

#define IFC_ATTR_USEDINSTYLES    kUsedInStyles

#define IFC_ATTR_USENSE    kUsense

#define IFC_ATTR_USER    kUser

#define IFC_ATTR_USERDEFINEDCATEGORY    kUserDefinedCategory

#define IFC_ATTR_USERDEFINEDCONTROLTYPE    kUserDefinedControlType

#define IFC_ATTR_USERDEFINEDDATAORIGIN    kUserDefinedDataOrigin

#define IFC_ATTR_USERDEFINEDENERGYSEQUENCE    kUserDefinedEnergySequence

#define IFC_ATTR_USERDEFINEDEVENTTRIGGERTYPE    kUserDefinedEventTriggerType

#define IFC_ATTR_USERDEFINEDFUNCTION    kUserDefinedFunction

#define IFC_ATTR_USERDEFINEDGRADE    kUserDefinedGrade

#define IFC_ATTR_USERDEFINEDOPERATIONTYPE    kUserDefinedOperationType

#define IFC_ATTR_USERDEFINEDPARTITIONINGTYPE    kUserDefinedPartitioningType

#define IFC_ATTR_USERDEFINEDPROCEDURETYPE    kUserDefinedProcedureType

#define IFC_ATTR_USERDEFINEDPROPERTYSOURCE    kUserDefinedPropertySource

#define IFC_ATTR_USERDEFINEDPURPOSE    kUserDefinedPurpose

#define IFC_ATTR_USERDEFINEDQUALIFIER    kUserDefinedQualifier

#define IFC_ATTR_USERDEFINEDROLE    kUserDefinedRole

#define IFC_ATTR_USERDEFINEDSEQUENCETYPE    kUserDefinedSequenceType

#define IFC_ATTR_USERDEFINEDTARGETVIEW    kUserDefinedTargetView

#define IFC_ATTR_USERDEFINEDTHERMALLOADSOURCE    kUserDefinedThermalLoadSource

#define IFC_ATTR_USERDEFINEDTYPE    kUserDefinedType

#define IFC_ATTR_USINGCURVES    kUsingCurves

#define IFC_ATTR_V1    kV1

#define IFC_ATTR_V2    kV2

#define IFC_ATTR_VALIDFROM    kValidFrom

#define IFC_ATTR_VALIDFROMDATE    kValidFromDate

#define IFC_ATTR_VALIDTODATE    kValidToDate

#define IFC_ATTR_VALIDUNTIL    kValidUntil

#define IFC_ATTR_VALUECOMPONENT    kValueComponent

#define IFC_ATTR_VALUEOFCOMPONENTS    kValueOfComponents

#define IFC_ATTR_VALUES    kValues

#define IFC_ATTR_VALUESOURCE    kValueSource

#define IFC_ATTR_VALUESREFERENCED    kValuesReferenced

#define IFC_ATTR_VALUETYPE    kValueType

#define IFC_ATTR_VALVEFLOWCOEFFICIENT    kValveFlowCoefficient

#define IFC_ATTR_VALVETYPE    kValveType

#define IFC_ATTR_VAPORPERMEABILITY    kVaporPermeability

#define IFC_ATTR_VARYINGAPPLIEDLOADLOCATION    kVaryingAppliedLoadLocation

#define IFC_ATTR_VARYINGTHICKNESSLOCATION    kVaryingThicknessLocation

#define IFC_ATTR_VAXES    kVAxes

#define IFC_ATTR_VCLOSED    kVClosed

#define IFC_ATTR_VDEGREE    kVDegree

#define IFC_ATTR_VELOCITYSINGLEVALUE    kVelocitySingleValue

#define IFC_ATTR_VELOCITYTIMESERIES    kVelocityTimeSeries

#define IFC_ATTR_VENTILATIONREQUIRED    kVentilationRequired

#define IFC_ATTR_VERSION    kVersion

#define IFC_ATTR_VERSIONDATE    kVersionDate

#define IFC_ATTR_VERTEX    kVertex

#define IFC_ATTR_VERTEXBASEDGEOMETRY    kVertexBasedGeometry

#define IFC_ATTR_VERTEXBASEDTEXTURES    kVertexBasedTextures

#define IFC_ATTR_VERTEXGEOMETRY    kVertexGeometry

#define IFC_ATTR_VERTICAL    kVertical

#define IFC_ATTR_VERTICALAXISDIRECTION    kVerticalAxisDirection

#define IFC_ATTR_VERTICALDATUM    kVerticalDatum

#define IFC_ATTR_VERTICES    kVertices

#define IFC_ATTR_VISIBLEREFLECTANCEBACK    kVisibleReflectanceBack

#define IFC_ATTR_VISIBLEREFLECTANCEFRONT    kVisibleReflectanceFront

#define IFC_ATTR_VISIBLESEGMENTLENGTH    kVisibleSegmentLength

#define IFC_ATTR_VISIBLETRANSMITTANCE    kVisibleTransmittance

#define IFC_ATTR_VKNOTS    kVKnots

#define IFC_ATTR_VMULTIPLICITIES    kVMultiplicities

#define IFC_ATTR_VOIDS    kVoids

#define IFC_ATTR_VOIDSELEMENTS    kVoidsElements

#define IFC_ATTR_VOLUME    kVolume

#define IFC_ATTR_VOLUMEONRELATEDELEMENT    kVolumeOnRelatedElement

#define IFC_ATTR_VOLUMEONRELATINGELEMENT    kVolumeOnRelatingElement

#define IFC_ATTR_VOLUMEVALUE    kVolumeValue

#define IFC_ATTR_VOXELS    kVoxels

#define IFC_ATTR_VOXELSIZEX    kVoxelSizeX

#define IFC_ATTR_VOXELSIZEY    kVoxelSizeY

#define IFC_ATTR_VOXELSIZEZ    kVoxelSizeZ

#define IFC_ATTR_VSENSE    kVsense

#define IFC_ATTR_WALLTHICKNESS    kWallThickness

#define IFC_ATTR_WARPINGCONSTANT    kWarpingConstant

#define IFC_ATTR_WARPINGMOMENT    kWarpingMoment

#define IFC_ATTR_WARPINGSTIFFNESS    kWarpingStiffness

#define IFC_ATTR_WARRANTYDURATION    kWarrantyDuration

#define IFC_ATTR_WASTEFACTOR    kWasteFactor

#define IFC_ATTR_WATERIMPERMEABILITY    kWaterImpermeability

#define IFC_ATTR_WATERPROOFINGREQUIRED    kWaterproofingRequired

#define IFC_ATTR_WAXES    kWAxes

#define IFC_ATTR_WBSCODE    kWBSCode

#define IFC_ATTR_WBSSOURCE    kWBSSource

#define IFC_ATTR_WEBEDGERADIUS    kWebEdgeRadius

#define IFC_ATTR_WEBSLOPE    kWebSlope

#define IFC_ATTR_WEBTHICKNESS    kWebThickness

#define IFC_ATTR_WEEKDAYCOMPONENT    kWeekdayComponent

#define IFC_ATTR_WEIGHTSDATA    kWeightsData

#define IFC_ATTR_WEIGHTVALUE    kWeightValue

#define IFC_ATTR_WELLKNOWNTEXT    kWellKnownText

#define IFC_ATTR_WETBULBTEMPERATURESINGLEVALUE    kWetBulbTemperatureSingleValue

#define IFC_ATTR_WETBULBTEMPERATURETIMESERIES    kWetBulbTemperatureTimeSeries

#define IFC_ATTR_WHEELMATERIAL    kWheelMaterial

#define IFC_ATTR_WHEELTIPSPEED    kWheelTipSpeed

#define IFC_ATTR_WIDTH    kWidth

#define IFC_ATTR_WIDTHS    kWidths

#define IFC_ATTR_WORDSPACING    kWordSpacing

#define IFC_ATTR_WORKABILITY    kWorkability

#define IFC_ATTR_WORKCONTROLTYPE    kWorkControlType

#define IFC_ATTR_WORKINGPRESSURE    kWorkingPressure

#define IFC_ATTR_WORKINGQUALITY    kWorkingQuality

#define IFC_ATTR_WORKINGTEMPERATURE    kWorkingTemperature

#define IFC_ATTR_WORKINGTIMES    kWorkingTimes

#define IFC_ATTR_WORKMETHOD    kWorkMethod

#define IFC_ATTR_WORKORDERRISKTYPE    kWorkOrderRiskType

#define IFC_ATTR_WORKPLAN    kWorkPlan

#define IFC_ATTR_WORKTYPEREQUESTED    kWorkTypeRequested

#define IFC_ATTR_WORLDCOORDINATESYSTEM    kWorldCoordinateSystem

#define IFC_ATTR_WWWHOMEPAGEURL    kWWWHomePageURL

#define IFC_ATTR_XAXISABSCISSA    kXAxisAbscissa

#define IFC_ATTR_XAXISORDINATE    kXAxisOrdinate

#define IFC_ATTR_XDIM    kXDim

#define IFC_ATTR_XLENGTH    kXLength

#define IFC_ATTR_YDIM    kYDim

#define IFC_ATTR_YEARCOMPONENT    kYearComponent

#define IFC_ATTR_YIELDSTRESS    kYieldStress

#define IFC_ATTR_YLENGTH    kYLength

#define IFC_ATTR_YOUNGMODULUS    kYoungModulus

#define IFC_ATTR_ZDIM    kZDim

#define IFC_ATTR_ZLENGTH    kZLength

#define IFC_ATTR_ZONE    kZone


#endif //ATTR_ONLY_AS_TEXT

#endif // _IFC_ATTRIBUTES_NAMES_DEF_H