303 stdcall GdipGetMetafileHeaderFromFile(wstr ptr)
304 stdcall GdipGetMetafileHeaderFromMetafile(ptr ptr)
305 stdcall GdipGetMetafileHeaderFromStream(ptr ptr)
-306 stub GdipGetMetafileHeaderFromWmf
+306 stdcall GdipGetMetafileHeaderFromWmf(ptr ptr ptr)
307 stdcall GdipGetNearestColor(ptr ptr)
308 stdcall GdipGetPageScale(ptr ptr)
309 stdcall GdipGetPageUnit(ptr ptr)