CountdownEvent.WaitHandle Property

Reference

Definition

Namespace:: System.Threading

Assemblies:: mscorlib.dll, System.Threading.dll

Assemblies:: netstandard.dll, System.Threading.dll

Assembly:: System.Threading.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: CountdownEvent.cs

Source:: CountdownEvent.cs

Source:: CountdownEvent.cs

Important

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Gets a WaitHandle that is used to wait for the event to be set.

public:
 property System::Threading::WaitHandle ^ WaitHandle { System::Threading::WaitHandle ^ get(); };

public System.Threading.WaitHandle WaitHandle { get; }

member this.WaitHandle : System.Threading.WaitHandle

Public ReadOnly Property WaitHandle As WaitHandle

Property Value

WaitHandle

A WaitHandle that is used to wait for the event to be set.

Exceptions

ObjectDisposedException

The current instance has already been disposed.

Remarks

WaitHandle should only be used if it's needed for integration with code bases that rely on having a WaitHandle. If all that's needed is to wait for the CountdownEvent to be set, the Wait method should be preferred.

Applies to

Продукт	Версии
.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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