TrustSection Class
.NET Framework 2.0
Configures the code-access security level that is applied to an application. This class cannot be inherited.
Namespace: System.Web.Configuration
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
The TrustSection class provides a way to programmatically access and modify the configuration file <trust> section. The <trust> section configures the code-access-security permissions set that is used to run a particular application. This section can be declared at the machine, site, and application levels.
This section provides two code examples. The first demonstrates how to declaratively specify values for several properties of the TrustSection class. The second demonstrates how to use the TrustSection type.
The following configuration file example shows how to declaratively specify values for several properties of the TrustSection class.
<system.web> <trust level="Full" originUrl=""/> </system.web>
The following code example demonstrates how to use the TrustSection 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 UsingTrustSection Public Shared Sub Main() Try ' Set the path of the config file. Dim configPath As String = "" ' Get the Web application configuration object. Dim config As System.Configuration.Configuration = _ System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(configPath) ' Get the section related object. Dim configSection As System.Web.Configuration.TrustSection = _ CType(config.GetSection("system.web/trust"), _ System.Web.Configuration.TrustSection) ' Display title and info. Console.WriteLine("ASP.NET Configuration Info") Console.WriteLine() ' Display Config details. Console.WriteLine("File Path: {0}", config.FilePath) Console.WriteLine("Section Path: {0}", configSection.SectionInformation.Name) ' Display Level property. Console.WriteLine("Level: {0}", configSection.Level) ' Set Level property. configSection.Level = "High" ' Display OriginUrl property. Console.WriteLine("Origin Url: {0}", configSection.OriginUrl) ' Set OriginUrl property. configSection.OriginUrl = "" ' Update if not locked. If Not configSection.SectionInformation.IsLocked Then config.Save() Console.WriteLine("** Configuration updated.") Else Console.WriteLine("** Could not update, section is locked.") End If Catch e As Exception ' Unknown error. Console.WriteLine(e.ToString()) End Try ' Display and wait Console.ReadLine() End Sub End Class End Namespace
System.Object
System.Configuration.ConfigurationElement
System.Configuration.ConfigurationSection
System.Web.Configuration.TrustSection
System.Configuration.ConfigurationElement
System.Configuration.ConfigurationSection
System.Web.Configuration.TrustSection
Community Additions
ADD
Show: