OdBaseObjectPtr Class Reference

#include <BaseObjectPtr.h>

Inheritance diagram for OdBaseObjectPtr:

Public Member Functions
OdRxObject *	get () const
bool	isNull () const

Protected Member Functions
	OdBaseObjectPtr ()
	OdBaseObjectPtr (const OdRxObject *pSource)

Protected Attributes
OdRxObject *	m_pObject

Detailed Description

<group Other_Classes>

This class is the base class for typified smart pointers.

See also

TD_Db

Remarks

Smart pointers relieve the programmer of having to determine when objects are no longer needed, or having to delete them at that time.

Each object referenced by a SmartPointer (henceforth 'referenced object') maintains a reference count; i.e., how many SmartPointers are referencing it. When the reference count reaches zero, the referenced object is deleted.

See also

<link smart_pointers_overview.html, Overview of Smart Pointer Classes>

Definition at line 50 of file BaseObjectPtr.h.

Constructor & Destructor Documentation

OdBaseObjectPtr() [1/2]

OdBaseObjectPtr::OdBaseObjectPtr ( )

inlineprotected

Definition at line 55 of file BaseObjectPtr.h.

OdBaseObjectPtr() [2/2]

OdBaseObjectPtr::OdBaseObjectPtr ( const OdRxObject *  pSource )

inlineexplicitprotected

Definition at line 56 of file BaseObjectPtr.h.

Member Function Documentation

get()

OdRxObject* OdBaseObjectPtr::get ( ) const

inline

Returns the raw pointer to the referenced object.

Remarks

This class maintains the reference to the referenced object. The reference counter of the referenced object is not changed.

Definition at line 65 of file BaseObjectPtr.h.

isNull()

bool OdBaseObjectPtr::isNull ( ) const

inline

Returns true if and only if the smart pointer stores a NULL.

Definition at line 70 of file BaseObjectPtr.h.

Member Data Documentation

m_pObject

OdRxObject* OdBaseObjectPtr::m_pObject

protected

Definition at line 53 of file BaseObjectPtr.h.

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The documentation for this class was generated from the following file:

• BaseObjectPtr.h