Task.IsCompleted Property

Reference

Definition

Namespace:: System.Threading.Tasks

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:: Task.cs

Source:: Task.cs

Source:: Task.cs

Important

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Gets a value that indicates whether the task has completed.

public:
 property bool IsCompleted { bool get(); };

public bool IsCompleted { get; }

member this.IsCompleted : bool

Public ReadOnly Property IsCompleted As Boolean

Property Value

Boolean

true if the task has completed (that is, the task is in one of the three final states: RanToCompletion, Faulted, or Canceled); otherwise, false.

Implements

IsCompleted

Remarks

ข้อสำคัญ

Retrieving the value of the Task.IsCompleted property does not block the calling thread until the task has completed.

Applies to

ผลิตภัณฑ์	เวอร์ชัน
.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	4.0, 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

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