WaitHandle.InvalidHandle Field

Reference

Definition

Namespace:: System.Threading

Assemblies:: mscorlib.dll, System.Runtime.dll

Assemblies:: netstandard.dll, System.Runtime.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: WaitHandle.cs

Source:: WaitHandle.cs

Source:: WaitHandle.cs

Important

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Represents an invalid native operating system handle. This field is read-only.

protected: static initonly IntPtr InvalidHandle;

protected static readonly IntPtr InvalidHandle;

 staticval mutable InvalidHandle : nativeint

Protected Shared ReadOnly InvalidHandle As IntPtr

Field Value

IntPtr

Remarks

Used internally to initialize the Handle property.

Notes to Inheritors

You can use this value to determine whether the Handle property contains a valid native operating system handle.

Applies to

Produkt	Versioner
.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	1.1, 2.0, 3.0, 3.5, 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, 1.5, 1.6, 2.0, 2.1
UWP	10.0

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