<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Runtime.CompilerServices.ConfiguredTaskAwaitable<TResult>

public struct ConfiguredTaskAwaitable<TResult>
namespace System.Runtime.CompilerServices { public struct ConfiguredTaskAwaitable<TResult> { public struct ConfiguredTaskAwaiter : ICriticalNotifyCompletion, INotifyCompletion { public bool IsCompleted { get; } public TResult GetResult(); public void OnCompleted(Action continuation); public void UnsafeOnCompleted(Action continuation); } public ConfiguredTaskAwaiter GetAwaiter(); } }