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NetworkInformationPermission Class

Controls access to network information and traffic statistics for the local computer. This class cannot be inherited.

Namespace: System.Net.NetworkInformation
Assembly: System (in system.dll)

public sealed class NetworkInformationPermission : CodeAccessPermission, IUnrestrictedPermission
/** @attribute SerializableAttribute() */ 
public final class NetworkInformationPermission extends CodeAccessPermission implements IUnrestrictedPermission
public final class NetworkInformationPermission extends CodeAccessPermission implements IUnrestrictedPermission
Not applicable.

This permission is used to secure data returned by the classes in the System.Net.NetworkInformation namespace.

For declarative security, use the NetworkInformationPermissionAttribute class.

The following example creates an unrestricted permission object.

System.Net.NetworkInformation.NetworkInformationPermission unrestricted = 
    new System.Net.NetworkInformation.NetworkInformationPermission(

System.Net.NetworkInformation.NetworkInformationPermission unRestricted 
    = new System.Net.NetworkInformation.NetworkInformationPermission(


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0
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