PublisherIdentityPermission.Copy メソッド

.NET Framework クラス ライブラリ リファレンス

PublisherIdentityPermission.Copy メソッド

現在のアクセス許可のコピーを作成して返します。

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
 Copy As IPermission

Visual Basic (使用法)

Dim instance As PublisherIdentityPermission
Dim returnValue As IPermission

returnValue = instance.Copy

C#

public override IPermission Copy ()

C++

public:
virtual IPermission^ Copy () override

J#

public IPermission Copy ()

JScript

public override function Copy () : IPermission

戻り値
現在のアクセス許可のコピー。

解説

アクセス許可のコピーは、リソースに対して、コピー元のアクセス許可と同じアクセス権を表します。

使用例

Visual Basic

    Private Function CopyDemo() As
 Boolean

        Dim retCode As Boolean
 = True

        Dim publisher1 As [String]
        Dim pubIdPerm1, pubIdPerm2 As PublisherIdentityPermission

        Dim pubGen1 As New
 PublisherGenerator()
        Dim pubGen2 As New
 PublisherGenerator()

        pubGen1.ResetIndex()
        While pubGen1.CreatePublisher(pubIdPerm1, publisher1)
            If pubIdPerm1 Is Nothing
 Then
                GoTo ContinueWhile1
            End If
            pubGen2.ResetIndex()
            Try
                pubIdPerm2 = CType(pubIdPerm1.Copy(), PublisherIdentityPermission)
                If Not (pubIdPerm2 Is
 Nothing) Then
                    Console.WriteLine(("Result of copy = "
 & pubIdPerm2.ToString() & ControlChars.Lf))
                Else
                    Console.WriteLine("Result of copy is null.
 " & ControlChars.Lf)
                End If


            Catch e As Exception
                Console.WriteLine(("Copy failed :"
 & pubIdPerm1.ToString() & e.ToString()))
                GoTo ContinueWhile1
            End Try
ContinueWhile1:
        End While


        Return retCode
    End Function 'CopyDemo

C#

private bool CopyDemo()
{

    bool retCode = true;

    String publisher1;
    PublisherIdentityPermission pubIdPerm1, pubIdPerm2;

    PublisherGenerator pubGen1 = new PublisherGenerator();
    PublisherGenerator pubGen2 = new PublisherGenerator();

    pubGen1.ResetIndex();
    while (pubGen1.CreatePublisher(out pubIdPerm1, out publisher1))
    {
        if (pubIdPerm1 == null) continue;
        pubGen2.ResetIndex();
        try
        {
            pubIdPerm2 = (PublisherIdentityPermission)pubIdPerm1.Copy();
            if (pubIdPerm2 != null)
            {
                Console.WriteLine("Result of copy = " + pubIdPerm2.ToString()
 + "\n");
            }
            else
            {
                Console.WriteLine("Result of copy is null.
 \n");
            }


        }
        catch (Exception e)
        {
            Console.WriteLine("Copy failed :" + pubIdPerm1.ToString() +
 e);
            continue;
        }

    }


    return retCode;

}

C++

bool CopyDemo()
{
   bool retCode = true;
   String^ publisher1;
   PublisherIdentityPermission^ pubIdPerm1;
   PublisherIdentityPermission^ pubIdPerm2;
   PublisherGenerator^ pubGen1 = gcnew PublisherGenerator;
   PublisherGenerator^ pubGen2 = gcnew PublisherGenerator;
   pubGen1->ResetIndex();
   while ( pubGen1->CreatePublisher(  &pubIdPerm1,  &publisher1
 ) )
   {
      if ( pubIdPerm1 == nullptr )
            continue;

      pubGen2->ResetIndex();
      try
      {
         pubIdPerm2 = dynamic_cast<PublisherIdentityPermission^>(pubIdPerm1->Copy());
         if ( pubIdPerm2 != nullptr )
         {
            Console::WriteLine( "Result of copy = {0}\n", pubIdPerm2 );
         }
         else
         {
            Console::WriteLine( "Result of copy is null.
 \n" );
         }
      }
      catch ( Exception^ e ) 
      {
         Console::WriteLine( "Copy failed :{0}{1}", pubIdPerm1, e );
         continue;
      }

   }

   return retCode;
}

J#

private boolean CopyDemo() 
{
    boolean retCode = true;
    String publisher1 = null;
    PublisherIdentityPermission pubIdPerm1 = null;
    PublisherIdentityPermission pubIdPerm2 = null;
    
    PublisherGenerator pubGen1 =  new PublisherGenerator();
    PublisherGenerator pubGen2 =  new PublisherGenerator();
    
    pubGen1.ResetIndex();
    while(pubGen1.CreatePublisher(pubIdPerm1, publisher1)) {
        if (pubIdPerm1 == null) {
            continue ;
        }
        pubGen2.ResetIndex();
        try {
            pubIdPerm2 =((PublisherIdentityPermission)(pubIdPerm1.Copy()));
            if ( pubIdPerm2  != null  ) {
                Console.WriteLine(("Result of copy = " + 
                pubIdPerm2.ToString() + "\n"));
            }
            else {
                Console.WriteLine("Result of copy is null.
 \n");
            }
        } 
        catch(System.Exception e) {
            Console.WriteLine(("Copy failed :" 
                + pubIdPerm1.ToString() + e));
            continue ;
        }
    }
    return retCode ;
} //CopyDemo

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
PublisherIdentityPermission クラス
PublisherIdentityPermission メンバ
System.Security.Permissions 名前空間