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UccAudioVideoSessionParticipant Class

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Illustrates the implementation of an audio-video session participant. The class cannot be co-created.

Namespace: Microsoft.Office.Interop.UccApi
Assembly: Microsoft.Office.Interop.UccApi (in

Public MustInherit Class UccAudioVideoSessionParticipant
public abstract class UccAudioVideoSessionParticipant
public abstract class UccAudioVideoSessionParticipant

This class implements the IUccAudioVideoSessionParticipant, IUccSessionParticipant, IUccSignalingChannel, and IUccOperationManager interfaces. The default interface is IUccAudioVideoSessionParticipant. An application obtains the default interface on the class instance directly. Non-default interfaces, if any, can be obtained by calling QueryInterface on the default interface. An instance of this class is also a source of the events defined in the _IUccAudioVideoSessionParticipantEvents, _IUccSessionParticipantEvents, _IUccSessionParticipantEndpointCollectionEvents, _IUccMediaChannelCollectionEvents, _IUccSignalingChannelEvents, and _IUccOperationManagerEvents dispinterfaces. This class cannot be co-created. It is intended to illustrate that the implemented interfaces can be queried from each other as well as the events raised in an instance of this class.

Win32 COM/C++ Syntax

coclass UccAudioVideoSessionParticipant
   [default] interface IUccAudioVideoSessionParticipant;
   interface IUccSessionParticipant;
   interface IUccSignalingChannel;
   interface IUccOperationManager;
   [default, source] dispinterface _IUccAudioVideoSessionParticipantEvents;
   [source] dispinterface _IUccSessionParticipantEvents;
   [source] dispinterface _IUccSessionParticipantEndpointCollectionEvents;
   [source] dispinterface _IUccMediaChannelCollectionEvents;
   [source] dispinterface _IUccSignalingChannelEvents;
   [source] dispinterface _IUccOperationManagerEvents;


All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Development Platforms

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

Target Platforms