IOverlay::Unadvise method (strmif.h)

The Unadvise method terminates the advise link established with the IOverlayNotify interface.


HRESULT Unadvise();


This method has no parameters.

Return value

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


This method terminates the advise link established by using the IOverlay::Advise method. Only one advise link can be maintained at any one time.


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

IOverlay Interface