public static extern unsafe Win32Error QueryDisplayConfig( QDC_CONSTANT Flags, ref uint pNumPathArrayElements, [Out] DISPLAYCONFIG_PATH_INFO[] pPathInfoArray, ref uint pNumModeInfoArrayElements, [Out] DISPLAYCONFIG_MODE_INFO[] pModeInfoArray, IntPtr pCurrentTopologyId);
public static extern Win32Error GetDisplayConfigBufferSizes(QDC_CONSTANT flags, ref uint numPathArrayElements, ref uint numModeInfoArrayElements);