Call.EndTransfer(IAsyncResult) Method

Reference

Definition

Namespace:: Microsoft.Rtc.Collaboration

Assembly:: Microsoft.Rtc.Collaboration.dll

Important

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This method is used to determine whether the corresponding operation completed successfully. This method will wait if the operation has not yet completed

protected:
 Microsoft::Rtc::Collaboration::CallMessageData ^ EndTransfer(IAsyncResult ^ result);

protected Microsoft.Rtc.Collaboration.CallMessageData EndTransfer (IAsyncResult result);

member this.EndTransfer : IAsyncResult -> Microsoft.Rtc.Collaboration.CallMessageData

Protected Function EndTransfer (result As IAsyncResult) As CallMessageData

Parameters

result: IAsyncResult

The reference to the pending asynchronous operation.

Returns

CallMessageData

Exceptions

InvalidOperationException

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

ArgumentNullException

Thrown when the result parameter is null.

ArgumentException

Thrown when the result parameter is invalid.

FailureResponseException

Thrown when the remote side returns a failure response for the transfer request operation.

OperationTimeoutException

Thrown when the transfer operation timed out.

OperationFailureException

Thrown when any of the sub operations of this operation failed due to invalid object state.

FailureRequestException

Thrown when we receive a NOTIFY message containing the transfer failure information.

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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