/// <summary>Ends the await on the completed <see cref="Task{TResult}"/>.</summary>
/// <returns>The result of the completed <see cref="Task{TResult}"/>.</returns>
/// <exception cref="NullReferenceException">The awaiter was not properly initialized.</exception>
/// <exception cref="InvalidOperationException">The task was not yet completed.</exception>
/// <exception cref="TaskCanceledException">The task was canceled.</exception>
/// <exception cref="Exception">The task completed in a <see cref="TaskStatus.Faulted"/> state.</exception>
public TResult GetResult()
{
TaskAwaiter.ValidateEnd(_task);
return(_task.Result);
}
/// <summary>
/// Schedules the continuation onto the <see cref="Task{TResult}"/> associated with this
/// <see cref="TaskAwaiter{TResult}"/>.
/// </summary>
/// <param name="continuation">The action to invoke when the await operation completes.</param>
/// <exception cref="ArgumentNullException">
/// If <paramref name="continuation"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="InvalidOperationException">The awaiter was not properly initialized.</exception>
/// <remarks>This method is intended for compiler user rather than use directly in code.</remarks>
public void UnsafeOnCompleted(Action continuation)
{
TaskAwaiter.OnCompletedInternal(_task, continuation, true);
}
