IOverlayNotify::OnColorKeyChange method (strmif.h)

The OnColorKeyChange method provides notification that the window's color key has changed.


HRESULT OnColorKeyChange(
  [in] const COLORKEY *pColorKey


[in] pColorKey

Pointer to the new chroma key.

Return value

Returns S_OK if successful. If the method fails, it returns an HRESULT error code.


Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IOverlayNotify Interface