Unwrap()

static Task System.Threading.Tasks.TaskExtensions.Unwrap ( this Task< Task > task )

inlinestatic

Definition at line 5 of file TaskExtensions.cs.

    {
        if (task == null)
        {
            throw new ArgumentNullException("task");
        }
        object task2;
        if (task.IsCompletedSuccessfully)
        {
            task2 = task.Result;
            if (task2 == null)
            {
                return Task.FromCanceled(new CancellationToken(canceled: true));
            }
        }
        else
        {
            task2 = Task.CreateUnwrapPromise<VoidTaskResult>(task, lookForOce: false);
        }
        return (Task)task2;
    }

References System.Threading.Tasks.Task< TResult >.FromCanceled(), and System.task.