IMSVidCtl::Refresh method (msvidctl.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The Refresh method immediately updates the Video Control's appearance.
Syntax
HRESULT Refresh();
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | msvidctl.h |