Microsoft DirectX 9.0


This topic applies to Windows XP only.

The get_Width method retrieves the width of the rectangle.


HRESULT get_Width(
  LONG*  pWidthVal



[out]  Pointer to a variable that receives the width, in pixels.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.


Calling the IMSVidRect::put_Left method changes the width of the rectangle. For example, if the x-coordinate is zero and the width is 100, setting the x-coordinate to 10 changes the width to 90.

See Also