SecurityPolicySection クラス

定義

public ref class SecurityPolicySection sealed : System::Configuration::ConfigurationSection

public sealed class SecurityPolicySection : System.Configuration.ConfigurationSection

type SecurityPolicySection = class
    inherit ConfigurationSection

Public NotInheritable Class SecurityPolicySection
Inherits ConfigurationSection

継承

Object

ConfigurationElement

ConfigurationSection

SecurityPolicySection

例

この例では、 securityPolicy セクション内で宣言によって値を指定する方法を示します。 SecurityPolicySection クラスのメンバーとしてアクセスすることもできます。

次の構成ファイルの例は、 securityPolicy セクションに対して宣言によって値を指定する方法を示しています。

<system.web>
  <securityPolicy>
    <trustLevel name="Full" policyFile="internal" />
    <trustLevel name="High" policyFile="web_hightrust.config" />
    <trustLevel name="Medium" policyFile="web_mediumtrust.config" />
    <trustLevel name="Low" policyFile="web_lowtrust.config" />
    <trustLevel name="Minimal" policyFile="web_minimaltrust.config" />
  </securityPolicy>
</system.web>

次のコード例は、 SecurityPolicySection クラスの使用方法を示しています。

#region Using directives

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

#endregion

namespace Samples.Aspnet.SystemWebConfiguration
{
  class UsingSecurityPolicySection
  {
    static void Main(string[] args)
    {
      try
      {
        // Set the path of the config file.
        string configPath = "";

        // Get the Web application configuration object.
        Configuration config = 
          WebConfigurationManager.OpenWebConfiguration(configPath);

        // Get the section-related object.
        SecurityPolicySection configSection =
          (SecurityPolicySection)config.GetSection("system.web/securityPolicy");

        // 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 the number of trust levels.
        Console.WriteLine("TrustLevels Collection Count: {0}",
          configSection.TrustLevels.Count);

        // Display elements of the TrustLevels collection property.
        for (int i = 0; i < configSection.TrustLevels.Count; i++) 
        {
          Console.WriteLine();
          Console.WriteLine("TrustLevel {0}:", i);
          Console.WriteLine("Name: {0}", 
            configSection.TrustLevels.Get(i).Name);
          Console.WriteLine("Type: {0}", 
            configSection.TrustLevels.Get(i).PolicyFile);
        }

        // Add a TrustLevel element to the configuration file.
        configSection.TrustLevels.Add(new TrustLevel("myTrust", "mytrust.config"));

        // Update if not locked.
        if (!configSection.SectionInformation.IsLocked)
        {
          config.Save();
          Console.WriteLine("** Configuration updated.");
        }
        else
        {
          Console.WriteLine("** Could not update; section is locked.");
        }
      }

      catch (Exception e)
      {
        // Unknown error.
        Console.WriteLine(e.ToString());
      }

      // Display and wait
      Console.ReadLine();
    }
  }
}

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

Namespace Samples.Aspnet.SystemWebConfiguration
  Class UsingSecurityPolicySection
    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.SecurityPolicySection = _
         CType(config.GetSection("system.web/securityPolicy"), _
         System.Web.Configuration.SecurityPolicySection)

        ' 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 the number of trust levels.
        Console.WriteLine("TrustLevels Collection Count: {0}", _
          configSection.TrustLevels.Count)

        ' Display elements of the TrustLevels collection property.
        For i As Integer = 0 To (configSection.TrustLevels.Count - 1)
          Console.WriteLine()
          Console.WriteLine("TrustLevel {0}:", i)
          Console.WriteLine("Name: {0}", _
           configSection.TrustLevels.Get(i).Name)
          Console.WriteLine("Type: {0}", _
           configSection.TrustLevels.Get(i).PolicyFile)
        Next i

        ' Add a TrustLevel element to the configuration file.
        configSection.TrustLevels.Add(New TrustLevel("myTrust", "mytrust.config"))

        ' 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

注釈

SecurityPolicySection クラスは、構成ファイルの securityPolicy セクションの内容にプログラムでアクセスして変更する方法を提供します。

こちらもご覧ください

• ConfigurationSection