SignalingSession.EndSendMessage Method

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Waits for the pending SendMessage operation to complete.

Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)

Syntax

'Declaration
Public Function EndSendMessage ( _
    asyncResult As IAsyncResult _
) As SipResponseData

public SipResponseData EndSendMessage (
    IAsyncResult asyncResult
)

Parameters

• asyncResult
  An IAsyncResult representing the asynchronous call.

Return Value

Returns the response data.

Exceptions

Exception type	Condition
ArgumentNullException	Thrown when a non-null is expected for an argument. The argument name for which a non-null is expected is part of the exception message.
RealTimeException	Thrown when the server or remote participant returns an error. The response code in the exception should give more information about the error or encompasses SIP error or failure cases encountered during sending the message - SIP Transport error, SIP Authentication, and credential-related errors.
ArgumentException	Thrown when invalid arguments are passed.
InvalidOperationException	Thrown when EndSendMessage is called multiple times using the same asyncResult.
FailureResponseException	Thrown when the server or remote participant returns an error. The SipResponseData in the exception should give additional information.
ServerPolicyException	A server policy setting does not allow the sending of the message.

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also

Reference

SignalingSession Class
SignalingSession Members
Microsoft.Rtc.Signaling Namespace