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Magazyn Internet 2000 May
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MICD_2000_05.iso
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CBuilder5
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INSTALL
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DATA1.CAB
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Program_Built_Files
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Include
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ref.h
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2000-02-01
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/*------------------------------------------------------------------------*/
/* */
/* REF.H */
/* */
/*------------------------------------------------------------------------*/
/*
* C/C++ Run Time Library - Version 10.0
*
* Copyright (c) 1987, 2000 by Inprise Corporation
* All Rights Reserved.
*
*/
/* $Revision: 9.1 $ */
#ifndef __cplusplus
#error Must use C++ for REF.H
#endif
#ifndef __REF_H
#define __REF_H
/*
*
* Base class for reference counting
*
*/
#if !defined(___DEFS_H)
#include <_defs.h>
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn -nak
#endif
#endif /* !RC_INVOKED */
/*------------------------------------------------------------------------*/
/* */
/* class TReference */
/* */
/* Base class for reference counting */
/* */
/*------------------------------------------------------------------------*/
class _EXPCLASS TReference
{
public:
_RTLENTRY TReference(unsigned short initRef = 0) : Refs(initRef) { }
void _RTLENTRY AddReference() { Refs++; }
unsigned short _RTLENTRY References() { return Refs; }
unsigned short _RTLENTRY RemoveReference() { return --Refs; }
private:
unsigned short Refs; // Number of references to this block
};
#if defined( BI_OLDNAMES )
#define BI_Reference TReference
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn .nak
#endif
#endif /* !RC_INVOKED */
#endif // __REF_H