IOverlay::Unadvise
Microsoft DirectShow 9.0 |
The Unadvise method terminates the advise link established with the IOverlayNotify interface.
Syntax
HRESULT Unadvise(void);
Return Value
Returns S_OK if successful. If the method fails, it returns an HRESULT error code.
Remarks
This method terminates the advise link established by using the IOverlay::Advise method. Only one advise link can be maintained at any one time.
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also