IMsgStore::Unadvise
The IMsgStore::Unadvise
method cancels the sending of notifications previously set up with a call to
the IMsgStore::Advise
method.
Quick Info
See IMsgStore
: IMAPIProp.
HRESULT Unadvise(
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ULONG ulConnection |
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) |
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Parameters
ulConnection
[in]
Connection number associated with an active notification registration. The
value of ulConnection must have been returned by a previous call to IMsgStore::Advise.
Return Value
S_OK
The
registration was successfully canceled.
Remarks
The IMsgStore::Unadvise
method cancels a registration for notification. Unadvise releases its
pointer to the caller s advise sink, which it received in the Advise
call used for registration.
Generally, Unadvise
calls the advise sink s IUnknown::Release method during the Unadvise call,
but if another thread is in the process of calling the advise sink s IMAPIAdviseSink::OnNotify method, the Release
call is delayed until the OnNotify method returns.
See Also