Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)
Syntax
Remarks
State changes based on the state of the Refer message that is sent out start with the prefix "Refer". Other states reflect the state of the actual "Invite" operation carried out by the remote participant. These states are based on the "Notify" message received from the remote participant.
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.