ReflectionPermission.ToXml メソッド

.NET Framework クラス ライブラリ リファレンス

ReflectionPermission.ToXml メソッド

アクセス許可とその現在の状態を表す XML エンコーディングを作成します。

名前空間: System.Security.Permissions
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

Public Overrides Function
 ToXml As SecurityElement

Visual Basic (使用法)

Dim instance As ReflectionPermission
Dim returnValue As SecurityElement

returnValue = instance.ToXml

C#

public override SecurityElement ToXml ()

C++

public:
virtual SecurityElement^ ToXml () override

J#

public SecurityElement ToXml ()

JScript

public override function ToXml () : SecurityElement

戻り値
状態情報を含む、アクセス許可の XML エンコーディング。

使用例

Visual Basic

    Private Function ToFromXmlDemo() As
 Boolean

        Dim returnValue As Boolean
 = True

        Dim reflection1 As ReflectionPermissionFlag
        Dim reflectionPerm1, reflectionPerm2 As
 ReflectionPermission
        Dim reflectionGen1 As New
 ReflectionGenerator()
        Dim reflectionGen2 As New
 ReflectionGenerator()
        reflectionGen1.ResetIndex()
        While reflectionGen1.CreateReflection(reflection1)
            reflectionPerm1 = New ReflectionPermission(reflection1)
            Console.WriteLine("********************************************************"
 & ControlChars.Lf)
            reflectionGen2.ResetIndex()
            Try
                reflectionPerm2 = New ReflectionPermission(PermissionState.None)
                reflectionPerm2.FromXml(reflectionPerm1.ToXml())
                Console.WriteLine(("Result of ToFromXml = "
 & reflectionPerm2.ToString()))

            Catch e As Exception
                Console.WriteLine(("ToFromXml failed :"
 & reflectionPerm1.ToString() & e.ToString()))

            End Try
ContinueWhile1:
        End While

        Return returnValue
    End Function 'ToFromXmlDemo

C#

private bool ToFromXmlDemo()
{

    bool returnValue = true;

    ReflectionPermissionFlag reflection1;
    ReflectionPermission reflectionPerm1, reflectionPerm2;
    ReflectionGenerator reflectionGen1 = new ReflectionGenerator();
    ReflectionGenerator reflectionGen2 = new ReflectionGenerator();
    reflectionGen1.ResetIndex();
    while (reflectionGen1.CreateReflection(out reflection1))
    {
        reflectionPerm1 = new ReflectionPermission(reflection1);
        Console.WriteLine("********************************************************\n");
        reflectionGen2.ResetIndex();
        try
        {
            reflectionPerm2 = new ReflectionPermission(PermissionState.None);
            reflectionPerm2.FromXml(reflectionPerm1.ToXml());
            Console.WriteLine("Result of ToFromXml = " +
                reflectionPerm2.ToString());

        }
        catch (Exception e)
        {
            Console.WriteLine("ToFromXml failed :" + reflectionPerm1.ToString()
 + e);
            continue;
        }
    }

    return returnValue;

}

C++

   bool ToFromXmlDemo()
   {
      bool returnValue = true;
      ReflectionPermissionFlag reflection1;
      ReflectionPermission^ reflectionPerm1;
      ReflectionPermission^ reflectionPerm2;
      ReflectionGenerator^ reflectionGen1 = gcnew ReflectionGenerator;
      ReflectionGenerator^ reflectionGen2 = gcnew ReflectionGenerator;
      reflectionGen1->ResetIndex();
      while ( reflectionGen1->CreateReflection(  &reflection1
 ) )
      {
         reflectionPerm1 = gcnew ReflectionPermission( reflection1 );
         Console::WriteLine( "********************************************************\n"
 );
         reflectionGen2->ResetIndex();
         try
         {
            reflectionPerm2 = gcnew ReflectionPermission( PermissionState::None );
            reflectionPerm2->FromXml( reflectionPerm1->ToXml() );
            Console::WriteLine( "Result of ToFromXml = {0}", reflectionPerm2
 );
         }
         catch ( Exception^ e ) 
         {
            Console::WriteLine( "ToFromXml failed : {0}{1}", reflectionPerm1,
 e );
            continue;
         }

      }

      return returnValue;
   }


public:

J#

private boolean ToFromXmlDemo() 
{
    boolean returnValue = true;
    ReflectionPermissionFlag reflection1[] = 
        new ReflectionPermissionFlag[1];
    ReflectionPermission reflectionPerm1[] = 
        new ReflectionPermission[1];
    ReflectionPermission reflectionPerm2[] = 
        new ReflectionPermission[1];
    ReflectionGenerator reflectionGen1 =  
        new ReflectionGenerator();
    ReflectionGenerator reflectionGen2 =  
        new ReflectionGenerator();
    reflectionGen1.ResetIndex();
    while(reflectionGen1.CreateReflection(reflectionPerm1, reflection1))
 {
        if (reflectionPerm1[0] == null) {
            continue ;
        }
        Console.WriteLine("**************************************" 
            + "******************\n");
        reflectionGen2.ResetIndex();
        try {
            reflectionPerm2[0] = 
                new ReflectionPermission(PermissionState.None);
            reflectionPerm2[0].FromXml(reflectionPerm1[0].ToXml());
            Console.WriteLine(("Result of ToFromXml = " 
                + reflectionPerm2[0].ToString()));
        }
        catch(System.Exception e) {
            Console.WriteLine(("ToFromXml failed :" 
                + reflectionPerm1[0].ToString() + e));
            continue ;
        }
    }
    return returnValue ;
} //ToFromXmlDemo    

プラットフォーム

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

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0

参照

関連項目
ReflectionPermission クラス
ReflectionPermission メンバ
System.Security.Permissions 名前空間