İngilizce dilinde oku Düzenle

Aracılığıyla paylaş

TaskAwaiter<TResult> Struct

  • Reference

Definition

Namespace:
System.Runtime.CompilerServices
Assemblies:
mscorlib.dll, System.Threading.Tasks.dll
Assemblies:
netstandard.dll, System.Runtime.dll
Assembly:
System.Threading.Tasks.dll
Assembly:
System.Runtime.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
TaskAwaiter.cs
Source:
TaskAwaiter.cs
Source:
TaskAwaiter.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents an object that waits for the completion of an asynchronous task and provides a parameter for the result.

C# 
public struct TaskAwaiter<TResult> : System.Runtime.CompilerServices.ICriticalNotifyCompletion
C# 
public readonly struct TaskAwaiter<TResult> : System.Runtime.CompilerServices.ICriticalNotifyCompletion

Type Parameters

TResult

The result for the task.

Inheritance
Object
ValueType
TaskAwaiter<TResult>
Implements
ICriticalNotifyCompletion INotifyCompletion

Remarks

This type is intended for compiler use only.

Properties

IsCompleted

This API supports the product infrastructure and is not intended to be used directly from your code.

Gets a value that indicates whether the asynchronous task has completed.

Methods

GetResult()

Ends the wait for the completion of the asynchronous task.
OnCompleted(Action)

This API supports the product infrastructure and is not intended to be used directly from your code.

Sets the action to perform when the TaskAwaiter<TResult> object stops waiting for the asynchronous task to complete.
UnsafeOnCompleted(Action)

This API supports the product infrastructure and is not intended to be used directly from your code.

Schedules the continuation action for the asynchronous task associated with this awaiter.

Applies to

Ürün Sürümler
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP 10.0