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SignalingSession.EndSendReliableProvisionalResponse Method

  • Article

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Waits for the pending SendProvisionalResponse operation to complete.

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

Syntax

'Declaration
Public Function EndSendReliableProvisionalResponse ( _
    asyncResult As IAsyncResult _
) As SipRequestData

public SipRequestData EndSendReliableProvisionalResponse (
    IAsyncResult asyncResult
)

Parameters

  • asyncResult
    The reference to the pending asynchronous SendProvisionalResponse operation to wait for.

Return Value

A SipRequestData object containing the PRACK message data, if the inviter supports reliable response; otherwise, null.

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
ArgumentException

Thrown when invalid arguments are passed.
InvalidOperationException

Thrown when SendProvisionalResponse is called multiple times using the same asyncResult.

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