IOverlay::Unadvise

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Microsoft DirectShow 9.0

IOverlay::Unadvise

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