Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Waits for the pending TerminateSubscription operation to complete.
Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function EndTerminateSubscription ( _
result As IAsyncResult _
) As SipResponseData
'Usage
Dim instance As ReferStatus
Dim result As IAsyncResult
Dim returnValue As SipResponseData
returnValue = instance.EndTerminateSubscription(result)
public SipResponseData EndTerminateSubscription(
IAsyncResult result
)
Parameters
- result
Type: System.IAsyncResult
The reference to the pending asynchronous operation.
Return Value
Type: Microsoft.Rtc.Signaling.SipResponseData
Returns the response data associated the unsubscribe request.
Exceptions
| Exception | Condition |
|---|---|
| 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. |