DiObjectCounter Class Reference

Class to count number of instances (objects created from a certain class). More...

Inheritance diagram for DiObjectCounter:

List of all members.

Public Member Functions
void	addReference ()
	add a reference.
void	removeReference ()
	remove a reference.
Protected Member Functions
	DiObjectCounter ()
	constructor.
virtual	~DiObjectCounter ()
	destructor
Private Attributes
unsigned long	Counter
	internal counter

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Detailed Description

Class to count number of instances (objects created from a certain class).

used to manage more than one reference to an object in a secure way.

Definition at line 49 of file diobjcou.h.

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Constructor & Destructor Documentation

DiObjectCounter::DiObjectCounter (   )  [inline, protected]

constructor. Internal counter is initialized with 1. Definition at line 95 of file diobjcou.h.

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Member Function Documentation

void DiObjectCounter::addReference (   )  [inline]

add a reference. Increase the internal counter by 1. Definition at line 57 of file diobjcou.h. References Counter.

void DiObjectCounter::removeReference (   )  [inline]

remove a reference. Decrease the internal counter by 1 and delete the object only if the counter is zero. Definition at line 71 of file diobjcou.h. References Counter.

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

• dcmimgle/include/dcmtk/dcmimgle/diobjcou.h

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Generated on 20 Dec 2005 for OFFIS DCMTK Version 3.5.4 by Doxygen 1.4.5