MediaProvider.BeginTerminateCall Method (CallDialogContext, IEnumerable<SignalingHeader>, AsyncCallback, Object)

Begins the asynchronous operation to terminate the Call.

Namespace:  Microsoft.Rtc.Collaboration.ComponentModel
Assembly:  Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

Syntax

'Declaration
Protected Function BeginTerminateCall ( _
    signalingContext As CallDialogContext, _
    headers As IEnumerable(Of SignalingHeader), _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim signalingContext As CallDialogContext
Dim headers As IEnumerable(Of SignalingHeader)
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = Me.BeginTerminateCall(signalingContext, _
    headers, userCallback, state)

protected IAsyncResult BeginTerminateCall(
    CallDialogContext signalingContext,
    IEnumerable<SignalingHeader> headers,
    AsyncCallback userCallback,
    Object state
)

Parameters

• signalingContext
  Type: Microsoft.Rtc.Collaboration.CallDialogContext
  The signaling context for the corresponding call.

• headers
  Type: System.Collections.Generic.IEnumerable<SignalingHeader>
  Additional headers to be sent out with the call terminating BYE message.

• userCallback
  Type: System.AsyncCallback
  The method to be called when the asynchronous operation is completed.

• state
  Type: System.Object
  A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references the asynchronous operation.

Exceptions

See Also

Reference

MediaProvider Class

MediaProvider Members

BeginTerminateCall Overload

Microsoft.Rtc.Collaboration.ComponentModel Namespace