JoinableTask<T>.JoinAsync(CancellationToken) Method
Definition
Important
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Joins any main thread affinity of the caller with the asynchronous operation to avoid deadlocks in the event that the main thread ultimately synchronously blocks waiting for the operation to complete.
public System.Threading.Tasks.Task<T> JoinAsync (System.Threading.CancellationToken cancellationToken = default);override this.JoinAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<'T>Public Function JoinAsync (Optional cancellationToken As CancellationToken = Nothing) As Task(Of T)Parameters
- cancellationToken
- CancellationToken
A cancellation token that will exit this method before the task is completed.
Returns
A task that completes after the asynchronous operation completes and the join is reverted, with the result of the operation.
Exceptions
Thrown when cancellationToken is canceled.
Remarks
Any exception thrown by the asynchronous operation is propagated out to the caller of this method.