System.Threading.Tasks.RendezvousAwaitable<TResult> class RendezvousAwaitable<TResult> : ICriticalNotifyCompletion, INotifyCompletion Documentation Code public bool IsCompleted { get; } public bool RunContinuationsAsynchronously { get; set; } public RendezvousAwaitable() public RendezvousAwaitable<TResult> GetAwaiter() public TResult GetResult() public void OnCompleted(Action continuation) public void SetCanceled(CancellationToken token = default) public void SetException(Exception exception) public void SetResult(TResult result) public void UnsafeOnCompleted(Action continuation)