SetException() [3/3]

static void System.Runtime.CompilerServices.AsyncTaskMethodBuilder< TResult >.SetException ( Exception exception, ref Task< TResult > taskField )

inlinestaticpackage

Definition at line 354 of file AsyncTaskMethodBuilder.cs.

    {
        if (exception == null)
        {
            ThrowHelper.ThrowArgumentNullException(ExceptionArgument.exception);
        }
        Task<TResult> task = taskField ?? (taskField = new Task<TResult>());
        if (!((exception is OperationCanceledException ex) ? task.TrySetCanceled(ex.CancellationToken, ex) : task.TrySetException(exception)))
        {
            ThrowHelper.ThrowInvalidOperationException(ExceptionResource.TaskT_TransitionToFinal_AlreadyCompleted);
        }
    }

References System.exception, System.task, System.ThrowHelper.ThrowArgumentNullException(), and System.ThrowHelper.ThrowInvalidOperationException().