| Microsoft DirectX 8.1 (C++) | 
Saves a data object and its children to a Microsoft® DirectX® file.
HRESULT SaveData( LPDIRECTXFILEDATA pDataObj );
If the method succeeds, the return value is DXFILE_OK.
If the method fails, the return value can be one of the following values.
| DXFILEERR_BADARRAYSIZE | 
| DXFILEERR_BADVALUE | 
  Header: Declared in Dxfile.h.
  Import Library: Use D3dxof.lib.