49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
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//---------------------------------------------------------------------------
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// EntryIDData.h : CVDEntryIDData header file
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//
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// Copyright (c) 1996 Microsoft Corporation, All Rights Reserved
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// Developed by Sheridan Software Systems, Inc.
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//---------------------------------------------------------------------------
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#ifndef __CVDENTRYIDDATA__
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#define __CVDENTRYIDDATA__
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#ifndef VD_DONT_IMPLEMENT_ISTREAM
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class CVDEntryIDData
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{
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protected:
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// Construction/Destruction
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CVDEntryIDData();
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virtual ~CVDEntryIDData();
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public:
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static HRESULT Create(CVDCursorPosition * pCursorPosition, CVDRowsetColumn * pColumn, HROW hRow, IStream * pStream,
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CVDEntryIDData ** ppEntryIDData, CVDResourceDLL * pResourceDLL);
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// Reference count
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ULONG AddRef();
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ULONG Release();
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// Updating data
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void SetDirty(BOOL fDirty) {m_fDirty = fDirty;}
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HRESULT Commit();
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protected:
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// Data members
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DWORD m_dwRefCount; // reference count
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CVDCursorPosition * m_pCursorPosition; // backwards pointer to CVDCursorPosition
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CVDRowsetColumn * m_pColumn; // rowset column pointer
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HROW m_hRow; // row handle
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IStream * m_pStream; // data stream pointer
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CVDResourceDLL * m_pResourceDLL; // resource DLL
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BOOL m_fDirty; // dirty flag
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};
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#endif //VD_DONT_IMPLEMENT_ISTREAM
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#endif //__CVDENTRYIDDATA__
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