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SocketPermissionAttribute.CreatePermission Method

.NET Framework 2.0

Creates and returns a new instance of the SocketPermission class.

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

public override IPermission CreatePermission ()

public IPermission CreatePermission ()

JScript

public override function CreatePermission () : IPermission

Return Value

An instance of the SocketPermission class that corresponds to the security declaration.

Exceptions

Exception type	Condition
ArgumentException	One or more of the current instance's Access, Host, Transport, or Port properties is a null reference (Nothing in Visual Basic).

Remarks

The CreatePermission method is called by the security system, not by the application code. The security information described by SocketPermissionAttribute is stored in the metadata of the attribute target, which is the class to which the SocketPermissionAttribute is applied. The system then accesses the information at run-time and calls CreatePermission. The system uses the returned IPermission to enforce the specified security requirements.

Platforms

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Version Information

.NET Framework

Supported in: 2.0, 1.1, 1.0

Reference

SocketPermissionAttribute Class
SocketPermissionAttribute Members
System.Net Namespace
SocketPermission Class

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