CAMSchedule::Unadvise (Compact 2013)
3/26/2014
Removes a previously established advise link.
Syntax
HRESULT Unadvise(
DWORD dwAdviseToken
);
Parameters
- dwAdviseToken
Identifier (cookie) of the link that is being reset. This is the value returned by CAMSchedule::AddAdvisePacket.
Return Value
Returns S_OK if successful; otherwise, returns S_FALSE.
Remarks
This member function is modeled after the IReferenceClock::Unadvise method. Call Unadvise to remove the previously established clock advise links.
Unadvise should be called for unexpired single-shot advise requests.
Calling Unadvise with the token of an already expired event causes no problems, so applications can choose to always call Unadvise on their single-shot events without fear of problems.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |