AVModality Members

Include Protected Members
Include Inherited Members

Defines the audio/video modality and handles both audio and video calls using the AudioChannel and VideoChannel properties. When the AVModality is connected, the default channel is audio. Starting the video channel will cause the audio channel to start if the modality is disconnected.

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	Sets or gets the contact endpoint that is used by the modality. (inherited from Modality)
	Participant	Gets the associated participant object. (inherited from Modality)
	Properties	Gets a dictionary of modality properties. (inherited from Modality)
	State	Gets the modality state. (inherited from Modality)
	VideoChannel	Gets the regular video channel.

Top

Methods

	Name	Description
	Accept	Accepts an invitation to a 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 to a specified contact. (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 true if a specific action is available. (inherited from Modality)
	CanSetProperty	Returns true if a property can be set on the modality. (inherited from Modality)
	CreateObjRef	(inherited from MarshalByRefObject)
	EndConnect	Blocks calling thread until BeginConnect completes. (inherited from Modality)
	EndConsultativeTransfer	Blocks calling thread until BeginConsultativeTransfer completes. (inherited from Modality)
	EndDisconnect	Blocks calling thread until BeginDisconnect completes. (inherited from Modality)
	EndForward	Blocks the calling thread until BeginForward completes. (inherited from Modality)
	EndHold	Blocks calling thread until BeginHold completes. (inherited from Modality)
	EndRetrieve	Blocks calling thread until BeginRetrieve completes. (inherited from Modality)
	EndSetProperty	Blocks the calling thread until BeginSetProperty completes. (inherited from Modality)
	EndTransfer	Blocks current thread until BeginTransfer completes and returns a list of context properties. (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	Rejects an invitation to share a modality. (inherited from Modality)
	ToString	(inherited from Object)

Top

Events

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

Top

See Also

Reference

AVModality Class

Microsoft.Lync.Model.Conversation.AudioVideo Namespace