SignalingSession.EndSendProvisionalResponse(IAsyncResult) Method

Reference

Definition

Namespace:: Microsoft.Rtc.Signaling

Assembly:: Microsoft.Rtc.Collaboration.dll

Important

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Waits for the send provisional operation to complete.

public:
 Microsoft::Rtc::Signaling::SipMessageData ^ EndSendProvisionalResponse(IAsyncResult ^ result);

public Microsoft.Rtc.Signaling.SipMessageData EndSendProvisionalResponse (IAsyncResult result);

member this.EndSendProvisionalResponse : IAsyncResult -> Microsoft.Rtc.Signaling.SipMessageData

Public Function EndSendProvisionalResponse (result As IAsyncResult) As SipMessageData

Parameters

result: IAsyncResult

The reference to the pending asynchronous operation.

Returns

SipMessageData

Returns the PRACK message data, if the inviter supports reliable response. Can be null if the inviter does not support reliable response.

Exceptions

InvalidOperationException

Thrown when this method is invoked multiple times using the same result.

ArgumentNullException

Thrown when the result parameter is null.

ArgumentException

Thrown when the result parameter is invalid.

OperationTimeoutException

Thrown when this operation timed out.

RealTimeException

Thrown when any of the sub operations of this operation failed due to SIP related errors like connection failure, Authentication failure.

Applies to

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