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Environment.ProcessorCount Property

Gets the number of processors on the current machine.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public static int ProcessorCount { get; }

Property Value

Type: System.Int32
The 32-bit signed integer that specifies the number of processors on the current machine. There is no default.

Platform Notes

Silverlight for Windows Phone Silverlight for Windows Phone

 This member has a SecurityCriticalAttribute attribute on Silverlight for Windows Phone, because the attribute was present in Silverlight 3. This attribute restricts this member to internal use. Application code that uses this member throws a MethodAccessException.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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