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CancellationToken.None Property

.NET Framework 4.5

Returns an empty CancellationToken value.

Namespace:  System.Threading
Assembly:  mscorlib (in mscorlib.dll)
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public static CancellationToken None { get; }

Property Value

Type: System.Threading.CancellationToken
Returns an empty CancellationToken value.

The CancellationToken value returned by this property will be non-cancelable by default.

.NET Framework

Supported in: 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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