Creates a PublishSubscribeSession for event "vnd-microsoft-roaming-self".
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
This subscription provide access to list of self categories, container membership and subscriber list.
Multiple subscriptions for the event "vnd-microsoft-roaming-self" are not allowed from the same endpoint. If applications already have a SelfDataSession established for this endpoint, another SelfDataSession cannot be established. Calling BeginEstablish from another instance will cause an InvalidOperationException.