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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)

'Declaration
Public NotInheritable Class TrustLevel _
	Inherits ConfigurationElement
'Usage
Dim instance As TrustLevel

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.

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports System.Configuration
Imports System.Web
Imports System.Web.Configuration

Namespace Samples.Aspnet.SystemWebConfiguration
  Class UsingTrustLevel
    Public Shared Sub Main()
      Try 
        ' Display title.
        Console.WriteLine("ASP.NET TrustLevel Info")
        Console.WriteLine()

        ' Instantiate a new TrustLevel object. 
        Dim TrustLevel1 As TrustLevel = _
          New TrustLevel("myLevel1", "myLevel1.config")

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

        ' Instantiate a new TrustLevel object. 
        Dim TrustLevel2 As TrustLevel = _
          New TrustLevel("myLevel2", "myLevel2.config")

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

      Catch e As Exception
        ' Unknown error.
        Console.WriteLine(e.ToString())
      End Try 

      ' Display and wait.
      Console.ReadLine()
    End Sub 
  End Class 
End Namespace

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 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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