OperationResult.WaitForCompletion(CancellationToken) Method
Definition
Important
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Waits for the operation to complete processing on the service.
public virtual void WaitForCompletion (System.Threading.CancellationToken cancellationToken = default);abstract member WaitForCompletion : System.Threading.CancellationToken -> unit
override this.WaitForCompletion : System.Threading.CancellationToken -> unitPublic Overridable Sub WaitForCompletion (Optional cancellationToken As CancellationToken = Nothing)Parameters
- cancellationToken
- CancellationToken
Exceptions
The cancellationToken
was cancelled.
Remarks
Derived types may override WaitForCompletion(CancellationToken) to implement different mechanisms for obtaining updates from the service regarding the progress of the operation. For example, if the derived type polls for status updates, it may provides overloads of WaitForCompletion(CancellationToken) that allow the caller to specify the polling interval or delay strategy used to wait between sending request for updates. By default, WaitForCompletion(CancellationToken) waits a default interval between calling UpdateStatus(RequestOptions) to obtain a status updates, so if updates are delivered via streaming or another mechanism where a wait time is not required, derived types can override this method to update the status more frequently.
