Encapsulates the event data of events indicating that an outgoing session invitation is to be sent to a remote participant.
Namespace: Microsoft.Office.Interop.UccApi Assembly: Microsoft.Office.Interop.UccApi (in microsoft.office.interop.uccapi.dll)
This interface is most useful for an application to implement custom media negotiation in an application session. The application can enforce the correct content type and session description by examining and/or setting the properties of this interface before an session invitation is sent out.
Windows XP Professional with Service Pack 2 (SP2), Windows Server 2000 with Service Pack 4, Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition