RoleManagerSection Classe

Definizione

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

public sealed class RoleManagerSection : System.Configuration.ConfigurationSection

type RoleManagerSection = class
    inherit ConfigurationSection

Public NotInheritable Class RoleManagerSection
Inherits ConfigurationSection

Ereditarietà

Object

ConfigurationElement

ConfigurationSection

RoleManagerSection

Esempio

In questa sezione vengono forniti due esempi di codice. La prima illustra come specificare in modo dichiarativo i valori per diverse proprietà della RoleManagerSection classe . Il secondo illustra come usare il RoleManagerSection tipo .

Nell'esempio di file di configurazione seguente viene illustrato come specificare in modo dichiarativo i valori per diverse proprietà della RoleManagerSection classe .

<system.web>
  <roleManager
    enabled="false"
    cacheRolesInCookie="false"
    cookieName=".ASPXROLES" cookieTimeout="30"
    cookiePath="/" cookieRequireSSL="false"
    cookieSlidingExpiration="true" createPersistentCookie="false"
    cookieProtection="All"
    defaultProvider="AspNetSqlRoleProvider"
    maxCachedResults="25"  >
    <providers>
      <add
        name="AspNetSqlRoleProvider"
        connectionStringName="LocalSqlServer"
        applicationName="/"
        type="System.Web.Security.SqlRoleProvider, System.Web,
          Version=2.0.3600.0, Culture=neutral,
          PublicKeyToken=b03f5f7f11d50a3a" />
      <add
        name="AspNetWindowsTokenRoleProvider"
        applicationName="/"
        type="System.Web.Security.WindowsTokenRoleProvider, System.Web,
          Version=2.0.3600.0, Culture=neutral,
          PublicKeyToken=b03f5f7f11d50a3a" />
    </providers>
  </roleManager>
</system.web>

Nell'esempio di codice seguente viene illustrato come usare il RoleManagerSection tipo .

#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 UsingRoleManagerSection
  {
    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.
        RoleManagerSection configSection =
          (RoleManagerSection)config.GetSection("system.web/roleManager");

        // 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 CacheRolesInCookie property.
        Console.WriteLine("CacheRolesInCookie: {0}",
          configSection.CacheRolesInCookie);

        // Set CacheRolesInCookie property.
        configSection.CacheRolesInCookie = false;

        // Display CookieName property.
        Console.WriteLine("CookieName: {0}", configSection.CookieName);

        // Set CookieName property.
        configSection.CookieName = ".ASPXROLES";

        // Display CookiePath property.
        Console.WriteLine("CookiePath: {0}", configSection.CookiePath);

        // Set CookiePath property.
        configSection.CookiePath = "/";

        // Display CookieProtection property.
        Console.WriteLine("CookieProtection: {0}",
          configSection.CookieProtection);

        // Set CookieProtection property.
        configSection.CookieProtection =
          System.Web.Security.CookieProtection.All;

        // Display CookieRequireSSL property.
        Console.WriteLine("CookieRequireSSL: {0}",
          configSection.CookieRequireSSL);

        // Set CookieRequireSSL property.
        configSection.CookieRequireSSL = false;

        // Display CookieSlidingExpiration property.
        Console.WriteLine("CookieSlidingExpiration: {0}",
          configSection.CookieSlidingExpiration);

        // Set CookieSlidingExpiration property.
        configSection.CookieSlidingExpiration = true;

        // Display CookieTimeout property.
        Console.WriteLine("CookieTimeout: {0}", configSection.CookieTimeout);

        // Set CookieTimeout property.
        configSection.CookieTimeout = TimeSpan.FromMinutes(30);

        // Display CreatePersistentCookie property.
        Console.WriteLine("CreatePersistentCookie: {0}",
          configSection.CreatePersistentCookie);

        // Set CreatePersistentCookie property.
        configSection.CreatePersistentCookie = false;

        // Display DefaultProvider property.
        Console.WriteLine("DefaultProvider: {0}",
          configSection.DefaultProvider);

        // Set DefaultProvider property.
        configSection.DefaultProvider = "AspNetSqlRoleProvider";

        // Display Domain property.
        Console.WriteLine("Domain: {0}", configSection.Domain);

        // Set Domain property.
        configSection.Domain = "";

        // Display Enabled property.
        Console.WriteLine("Enabled: {0}", configSection.Enabled);

        // Set Enabled property.
        configSection.Enabled = false;

        // Display the number of Providers
        Console.WriteLine("Providers Collection Count: {0}",
          configSection.Providers.Count);

        // Display elements of the Providers collection property.
        foreach (ProviderSettings providerItem in configSection.Providers)
        {
          Console.WriteLine();
          Console.WriteLine("Provider Details:");
          Console.WriteLine("Name: {0}", providerItem.Name);
          Console.WriteLine("Type: {0}", providerItem.Type);
        }

        // 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 UsingRoleManagerSection
    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.RoleManagerSection = _
         CType(config.GetSection("system.web/roleManager"), _
         System.Web.Configuration.RoleManagerSection)

        ' 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 CacheRolesInCookie property.
        Console.WriteLine("CacheRolesInCookie: {0}", _
         configSection.CacheRolesInCookie)

        ' Set CacheRolesInCookie property.
        configSection.CacheRolesInCookie = False

        ' Display CookieName property.
        Console.WriteLine("CookieName: {0}", configSection.CookieName)

        ' Set CookieName property.
        configSection.CookieName = ".ASPXROLES"

        ' Display CookiePath property.
        Console.WriteLine("CookiePath: {0}", configSection.CookiePath)

        ' Set CookiePath property.
        configSection.CookiePath = "/"

        ' Display CookieProtection property.
        Console.WriteLine("CookieProtection: {0}", _
         configSection.CookieProtection)

        ' Set CookieProtection property.
        configSection.CookieProtection = _
         System.Web.Security.CookieProtection.All

        ' Display CookieRequireSSL property.
        Console.WriteLine("CookieRequireSSL: {0}", _
         configSection.CookieRequireSSL)

        ' Set CookieRequireSSL property.
        configSection.CookieRequireSSL = False

        ' Display CookieSlidingExpiration property.
        Console.WriteLine("CookieSlidingExpiration: {0}", _
         configSection.CookieSlidingExpiration)

        ' Set CookieSlidingExpiration property.
        configSection.CookieSlidingExpiration = True

        ' Display CookieTimeout property.
        Console.WriteLine("CookieTimeout: {0}", configSection.CookieTimeout)

        ' Set CookieTimeout property.
        configSection.CookieTimeout = TimeSpan.FromMinutes(30)

        ' Display CreatePersistentCookie property.
        Console.WriteLine("CreatePersistentCookie: {0}", _
         configSection.CreatePersistentCookie)

        ' Set CreatePersistentCookie property.
        configSection.CreatePersistentCookie = False

        ' Display DefaultProvider property.
        Console.WriteLine("DefaultProvider: {0}", _
         configSection.DefaultProvider)

        ' Set DefaultProvider property.
        configSection.DefaultProvider = "AspNetSqlRoleProvider"

        ' Display Domain property.
        Console.WriteLine("Domain: {0}", configSection.Domain)

        ' Set Domain property.
        configSection.Domain = ""

        ' Display Enabled property.
        Console.WriteLine("Enabled: {0}", configSection.Enabled)

        ' Set CookieName property.
        configSection.Enabled = False

        ' Display the number of Providers
        Console.WriteLine("Providers Collection Count: {0}", _
         configSection.Providers.Count)

        ' Display elements of the Providers collection property.
        For Each providerItem As ProviderSettings In configSection.Providers()
          Console.WriteLine()
          Console.WriteLine("Provider Details:")
          Console.WriteLine("Name: {0}", providerItem.Name)
          Console.WriteLine("Type: {0}", providerItem.Type)
        Next

        ' 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

Commenti

La RoleManagerSection classe consente di accedere e modificare a livello di codice il contenuto della roleManager sezione del file di configurazione.

Vedi anche

• ConfigurationSection
• RoleManagerModule
• Roles
• Informazioni sulla gestione dei ruoli