AVModality members

Defines the audio/video modality and handles both audio and video calls using the AudioChannel and VideoChannel properties.

The AVModality type exposes the following members.

Properties

	Name	Description
	AudioChannel	Gets the audio channel.
	Conversation	Gets the associated conversation object. (Inherited from Modality.)
	Endpoint	Gets the collaboration endpoint that is used by the modality. (Inherited from Modality.)
	Participant	Gets the associated participant object. (Inherited from Modality.)
	Properties	Gets a collection of modality properties. (Inherited from Modality.)
	State	Gets the modality state. (Inherited from Modality.)
	VideoChannel	Gets the normal video channel.

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Methods

	Name	Description
	Accept	Accept an offer for the modality. (Inherited from Modality.)
	BeginConnect	Activates a conversation modality by connecting the modality to its associated local and remote endpoints. (Inherited from Modality.)
	BeginConsultativeTransfer	Transfers a connected modality to an existing conversation. (Inherited from Modality.)
	BeginDisconnect	Disconnects from the modality. (Inherited from Modality.)
	BeginForward(Contact, AsyncCallback, Object)	Forwards an active conversation (in ringing state) to a specified remote contact endpoint. You cannot forward conversations between the local contacts endpoints. (Inherited from Modality.)
	BeginForward(ContactEndpoint, AsyncCallback, Object)	Forwards an active conversation to a specified remote contact endpoint. You cannot forward conversations between the local contacts endpoints. (Inherited from Modality.)
	BeginHold	Places the modality on hold. (Inherited from Modality.)
	BeginRetrieve	Retrives a held modality. (Inherited from Modality.)
	BeginSetProperty	Sets a property associated with this modality. (Inherited from Modality.)
	BeginTransfer(Contact, TransferOptions, AsyncCallback, Object)	Transfers an active conversation to a specified remote contact. (Inherited from Modality.)
	BeginTransfer(ContactEndpoint, TransferOptions, AsyncCallback, Object)	Transfer an active conversation to a specified remote contact endpoint. You cannot transfer a conversation to another local contact endpoint. (Inherited from Modality.)
	CanInvoke	Returns a flag indicating whether a specific action is available. (Inherited from Modality.)
	CanSetProperty	Test whether the property can be set to the modality. (Inherited from Modality.)
	CreateObjRef	(Inherited from MarshalByRefObject.)
	EndConnect	Connects to the modality. (Inherited from Modality.)
	EndConsultativeTransfer	Transfers a connected modality to an existing conversation. (Inherited from Modality.)
	EndDisconnect	Disconnects from the modality. (Inherited from Modality.)
	EndForward	Forwards a connecting incoming modality to a different location. (Inherited from Modality.)
	EndHold	Places the modality on hold. (Inherited from Modality.)
	EndRetrieve	Retrives a held modality. (Inherited from Modality.)
	EndSetProperty	Sets a property associated with this modality. (Inherited from Modality.)
	EndTransfer	Transfers a connected modality to a different location. (Inherited from Modality.)
	Equals	(Inherited from Object.)
	Finalize	(Overrides Modality.Finalize().)
	GetHashCode	(Inherited from Object.)
	GetLifetimeService	(Inherited from MarshalByRefObject.)
	GetType	(Inherited from Object.)
	InitializeLifetimeService	(Inherited from MarshalByRefObject.)
	MemberwiseClone()	(Inherited from Object.)
	MemberwiseClone(Boolean)	(Inherited from MarshalByRefObject.)
	Reject	Reject an offer for the modality. (Inherited from Modality.)
	ToString	(Inherited from Object.)

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Events

	Name	Description
	ActionAvailabilityChanged	Raised when an action availability changes. (Inherited from Modality.)
	AVModalityPropertyChanged	Raised when a property value changes
	IsContributingChanged	Raised when the contributing state changes.
	ModalityStateChanged	Raised when modality state changes (Inherited from Modality.)
	StreamStateChanged	Raised when the stream state changes.

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See also

Reference

AVModality class

Microsoft.Lync.Model.Conversation.AudioVideo namespace