Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)
Syntax
Remarks
The subscription is active until terminating Notify message is received. If the application is not interested in waiting for the notification messages, this method can be used to terminate the underlying subscription for these notification messages. The Refer state is not affected by this operation.
Thread Safety
All public static (Shared in Visual
Basic) members of this type are thread-safe. Instance members are
not guaranteed to be thread-safe.