AwaitUnsafeOnCompleted< TAwaiter >()

static void System.Runtime.CompilerServices.AsyncTaskMethodBuilder< TResult >.AwaitUnsafeOnCompleted< TAwaiter > ( ref TAwaiter awaiter, IAsyncStateMachineBox box )

inlinestaticpackage

Type Constraints

TAwaiter

:

ICriticalNotifyCompletion

Definition at line 232 of file AsyncTaskMethodBuilder.cs.

                                                                                                                          : ICriticalNotifyCompletion
    {
        if (default(TAwaiter) != null && awaiter is ITaskAwaiter)
        {
            TaskAwaiter.UnsafeOnCompletedInternal(Unsafe.As<TAwaiter, TaskAwaiter>(ref awaiter).m_task, box, continueOnCapturedContext: true);
            return;
        }
        if (default(TAwaiter) != null && awaiter is IConfiguredTaskAwaiter)
        {
            ref ConfiguredTaskAwaitable.ConfiguredTaskAwaiter reference = ref Unsafe.As<TAwaiter, ConfiguredTaskAwaitable.ConfiguredTaskAwaiter>(ref awaiter);
            TaskAwaiter.UnsafeOnCompletedInternal(reference.m_task, box, reference.m_continueOnCapturedContext);
            return;
        }
        if (default(TAwaiter) != null && awaiter is IStateMachineBoxAwareAwaiter)
        {
            try
            {
                ((IStateMachineBoxAwareAwaiter)(object)awaiter).AwaitUnsafeOnCompleted(box);
                return;
            }
            catch (Exception exception)
            {
                System.Threading.Tasks.Task.ThrowAsync(exception, null);
                return;
            }
        }
        try
        {
            awaiter.UnsafeOnCompleted(box.MoveNextAction);
        }
        catch (Exception exception2)
        {
            System.Threading.Tasks.Task.ThrowAsync(exception2, null);
        }
    }

References System.exception, System.Runtime.CompilerServices.TaskAwaiter< TResult >.m_task, System.Threading.Tasks.Task< TResult >.ThrowAsync(), and System.Runtime.CompilerServices.TaskAwaiter< TResult >.UnsafeOnCompletedInternal().