128 lines
2.4 KiB
C
128 lines
2.4 KiB
C
/*
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* propstg.h - Property storage ADT
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*/
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#ifndef _PROPSTG_H_
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#define _PROPSTG_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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DECLARE_HANDLE(HPROPSTG);
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HRESULT
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WINAPI
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PropStg_Create(
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OUT HPROPSTG * phstg,
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IN DWORD dwFlags); // PSTGF_*
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// Flags for PropStg_Create
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#define PSTGF_DEFAULT 0x00000000
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HRESULT
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WINAPI
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PropStg_Destroy(
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IN HPROPSTG hstg);
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HRESULT
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WINAPI
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PropStg_ReadMultiple(
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IN HPROPSTG hstg,
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IN ULONG cpspec,
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IN const PROPSPEC * rgpropspec,
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IN PROPVARIANT * rgpropvar);
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HRESULT
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WINAPI
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PropStg_WriteMultiple(
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IN HPROPSTG hstg,
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IN ULONG cpspec,
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IN const PROPSPEC * rgpropspec,
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IN const PROPVARIANT * rgpropvar,
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IN PROPID propidFirst); OPTIONAL
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typedef HRESULT (CALLBACK *PFNPROPVARMASSAGE)(PROPID propid, const PROPVARIANT * ppropvar, LPARAM lParam);
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HRESULT
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WINAPI
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PropStg_WriteMultipleEx(
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IN HPROPSTG hstg,
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IN ULONG cpspec,
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IN const PROPSPEC * rgpropspec,
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IN const PROPVARIANT * rgpropvar,
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IN PROPID propidFirst, OPTIONAL
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IN PFNPROPVARMASSAGE pfn, OPTIONAL
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IN LPARAM lParam); OPTIONAL
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HRESULT
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WINAPI
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PropStg_DeleteMultiple(
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IN HPROPSTG hstg,
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IN ULONG cpspec,
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IN const PROPSPEC * rgpropspec);
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HRESULT
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WINAPI
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PropStg_DirtyMultiple(
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IN HPROPSTG hstg,
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IN ULONG cpspec,
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IN const PROPSPEC * rgpropspec,
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IN BOOL bDirty);
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HRESULT
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WINAPI
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PropStg_DirtyAll(
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IN HPROPSTG hstg,
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IN BOOL bDirty);
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HRESULT
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WINAPI
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PropStg_IsDirty(
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IN HPROPSTG hstg);
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typedef HRESULT (CALLBACK *PFNPROPSTGENUM)(PROPID propid, PROPVARIANT * ppropvar, LPARAM lParam);
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HRESULT
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WINAPI
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PropStg_Enum(
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IN HPROPSTG hstg,
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IN DWORD dwFlags, // One of PSTGEF_
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IN PFNPROPSTGENUM pfnEnum,
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IN LPARAM lParam); OPTIONAL
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// Filter flags for PropStg_Enum
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#define PSTGEF_DEFAULT 0x00000000
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#define PSTGEF_DIRTY 0x00000001
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#ifdef DEBUG
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HRESULT
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WINAPI
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PropStg_Dump(
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IN HPROPSTG hstg,
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IN DWORD dwFlags); // One of PSTGDF_
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#endif
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#ifdef DEBUG
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BOOL
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IsValidPPROPSPEC(
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PROPSPEC * ppropspec);
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BOOL
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IsValidHPROPSTG(
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HPROPSTG hstg);
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#endif
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#ifdef __cplusplus
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};
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#endif
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#endif // _PROPSTG_H_
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