Modality Members

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Abstract class representing a conversation mode such as audio, video, and instant messaging.

The Modality type exposes the following members.

Properties

	Name	Description
	Conversation	Gets the associated conversation object.
	Endpoint	Sets or gets the contact endpoint that is used by the modality.
	Participant	Gets the associated participant object.
	Properties	Gets a dictionary of modality properties.
	State	Gets the modality state.

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Methods

	Name	Description
	Accept	Accepts an invitation to a modality.
	BeginConnect	Activates a conversation modality by connecting the modality to its associated local and remote endpoints.
	BeginConsultativeTransfer	Transfers a connected modality to an existing conversation.
	BeginDisconnect	Disconnects from the modality.
	BeginForward(Contact, AsyncCallback, Object)	Forwards an active conversation to a specified contact.
	BeginForward(ContactEndpoint, AsyncCallback, Object)	Forwards an active conversation to a specified remote contact endpoint. You cannot forward conversations between the local contacts endpoints.
	BeginHold	Places the modality on hold.
	BeginRetrieve	Retrives a held modality.
	BeginSetProperty	Sets a property associated with this modality.
	BeginTransfer(Contact, TransferOptions, AsyncCallback, Object)	Transfers an active conversation to a specified remote contact.
	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.
	CanInvoke	Returns true if a specific action is available.
	CanSetProperty	Returns true if a property can be set on the modality.
	CreateObjRef	(inherited from MarshalByRefObject)
	EndConnect	Blocks calling thread until BeginConnect completes.
	EndConsultativeTransfer	Blocks calling thread until BeginConsultativeTransfer completes.
	EndDisconnect	Blocks calling thread until BeginDisconnect completes.
	EndForward	Blocks the calling thread until BeginForward completes.
	EndHold	Blocks calling thread until BeginHold completes.
	EndRetrieve	Blocks calling thread until BeginRetrieve completes.
	EndSetProperty	Blocks the calling thread until BeginSetProperty completes.
	EndTransfer	Blocks current thread until BeginTransfer completes and returns a list of context properties.
	Equals	(inherited from Object)
	Finalize	(Overrides UCWFullFinalize().)
	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.
	ToString	(inherited from Object)

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Events

	Name	Description
	ActionAvailabilityChanged	Occurs when an action availability changes.
	ModalityStateChanged	Occurs when modality state changes.

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See Also

Reference

Modality Class

Microsoft.Lync.Model.Conversation Namespace