windows-nt/Source/XPSP1/NT/shell/shdocvw/infotip.h
2020-09-26 16:20:57 +08:00

16 lines
739 B
C

typedef HRESULT (STDAPICALLTYPE *PFNREADPROP)(IPropertyStorage *ppropstg, PROPID propid, LPTSTR pszBuf, DWORD cchBuf);
typedef struct {
const FMTID *pfmtid; // FMTID_ for property set
UINT idProp; // property ID
PFNREADPROP pfnRead; // function to fetch the string representation
UINT idFmtString; // format string to use, should be "%1String %2"
} ITEM_PROP;
// standard PFNREADPROP callback types
STDAPI GetStringProp(IPropertyStorage *ppropstg, PROPID propid, LPTSTR pszBuf, DWORD cchBuf);
STDAPI GetFileTimeProp(IPropertyStorage *ppropstg, PROPID propid, LPTSTR pszBuf, DWORD cchBuf);
STDAPI GetInfoTipFromStorage(IPropertySetStorage *ppropsetstg, const ITEM_PROP *pip, WCHAR **ppszTip);