HRESULT GetSearchPath(DWORD * lpdwSize, LPSTR lpszPath);
Returns the current file search path.
·Returns D3DRM_OK if successful, or an error otherwise. For a list of possible return codes, see Direct3D Retained-Mode Return Values.
lpdwSize
Address of the number of returned path elements. This parameter cannot be NULL.
lpszPath
Address of a null-terminated string specifying the search path. If this parameter is NULL, the method returns the size of the required string in the location pointed to by the lpdwSize parameter.