TrustLevel Class

Defines the mapping of specific security levels to named policy files. This class cannot be inherited.

Namespace: System.Web.Configuration
Assembly: System.Web (in system.web.dll)

public sealed class TrustLevel : ConfigurationElement
public final class TrustLevel extends ConfigurationElement
public final class TrustLevel extends ConfigurationElement
Not applicable.

You can extend the security of your Web application by creating your own named TrustLevel object that is mapped to a file specified by the policyFile attribute.

The following code example demonstrates how to use the TrustLevel type.

#region Using directives

using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.Web;
using System.Web.Configuration;


namespace Samples.Aspnet.SystemWebConfiguration
  class UsingTrustLevel
    static void Main(string[] args)
        // Display title.
        Console.WriteLine("ASP.NET TrustLevel Info");

        // Instantiate a new TrustLevel object.
        TrustLevel TrustLevel1 =
          new TrustLevel("myLevel1", "myLevel1.config");

        // Get the Name of the TrustLevel object.
        Console.WriteLine("Name: {0}", TrustLevel1.Name);

        // Instantiate a new TrustLevel object.
        TrustLevel TrustLevel2 =
          new TrustLevel("myLevel2", "myLevel2.config");

        // Get the PolicyFile of the TrustLevel object.
        Console.WriteLine("PolicyFile: {0}", TrustLevel2.PolicyFile);

      catch (Exception e)
        // Unknown error.

      // Display and wait.


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 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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