48 lines
617 B
C++
48 lines
617 B
C++
/*++
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Copyright (C) 1996-1999 Microsoft Corporation
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Module Name:
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REFCOUNT.H
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History:
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--*/
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#pragma once
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class LTAPIENTRY CRefCount
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{
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public:
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CRefCount();
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//
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// Declared as STDMETHOD so as compatible with COM.
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//
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STDMETHOD_(ULONG, AddRef)(void);
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STDMETHOD_(ULONG, Release)(void);
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//
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//
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ULONG AddRef(void) const;
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ULONG Release(void) const;
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protected:
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virtual ~CRefCount() = 0;
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private:
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CRefCount(const CRefCount &);
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const CRefCount & operator=(const CRefCount &);
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UINT operator==(const CRefCount &);
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mutable UINT m_uiRefCount;
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};
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