|Microsoft DirectX 9.0|
This topic applies to Windows XP only.
The Refresh method immediately updates the Video Control's appearance.
This method takes no parameters.
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
This method is a stock ActiveX® Control method. It forces the Video Control window to repaint itself. Before repainting, the Video Control ensures that the video rectangle is up to date and that all Video Mixing Renderer settings are correct.