GetFileName Method
Gets the current item's file name, with the full path in Universal Naming Convention (UNC) format.
HRESULT GetDocFormat(
WCHAR wszFileName[],
DWORD dwSize,
DWORD *pdwLength
);
Parameters
wszFileName
[out] Contains the file name, including the full path as a null-terminated, Unicode string.
dwSize
[in] DWORD representing the size of wszFileName.
pdwLength
[out] Pointer to the DWORD that contains the number of characters written to the wszFileName string, not including NULL.
Return Value
If successful, returns S_OK, otherwise it returns an error value. For a list of error messages returned by Enterprise Search in Microsoft Office SharePoint Server 2007, see Protocol Handler Error Messages.
Remarks
If this method is implemented, the Filter Daemon uses the file name to access the file directly instead of binding to the stream.