EndSendMessage Method
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 ( _
result As IAsyncResult _
) As SipResponseData
'Usage
Dim instance As RealTimeEndpoint
Dim result As IAsyncResult
Dim returnValue As SipResponseData
returnValue = instance.EndSendMessage(result)
public SipResponseData EndSendMessage(
IAsyncResult result
)
Parameters
- result
Type: System..::..IAsyncResult
Return Value
Type: Microsoft.Rtc.Signaling..::..SipResponseData
The response data.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when a non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected for an argument. The argument name for which a non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected is part of the exception message. |
| FailureResponseException | Thrown when the server or remote participant returns an error. The response code in the exception should give more information about the error. |
| RealTimeException | Encompasses an 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]. |