UIPermission.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。

Overrides Public Function Copy() As IPermission Implements _   IPermission.Copy
[C#]
public override IPermission Copy();
[C++]
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。

実装

IPermission.Copy

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

 
'Copy creates and returns an identical copy of the current permission.
Private Function CopyDemo() As Boolean
    Dim returnValue As Boolean = True

    Dim ui1 As UIPermissionWindow
    Dim cb1 As UIPermissionClipboard
    Dim uiIdPerm1, uiIdPerm2 As UIPermission

    Dim uiGen1 As New UIGenerator()
    Dim uiGen2 As New UIGenerator()

    uiGen1.ResetIndex()
    While uiGen1.CreateUI(uiIdPerm1, ui1, cb1)
        If uiIdPerm1 Is Nothing Then
            GoTo ContinueWhile1
        End If
        uiGen2.ResetIndex()
        Console.WriteLine("********************************************************" & ControlChars.Lf)
        Try
            uiIdPerm2 = CType(uiIdPerm1.Copy(), UIPermission)
            Console.WriteLine(("Result of copy = " & uiIdPerm2.ToString()))

        Catch e As Exception
            Console.WriteLine(("The copy failed :" & uiIdPerm1.ToString() & e.ToString()))
            GoTo ContinueWhile1
        End Try
ContinueWhile1:
    End While
    Return returnValue
End Function 'CopyDemo


[C#] 
//Copy creates and returns an identical copy of the current permission.
    private bool CopyDemo()
    {
        bool returnValue = true;

        UIPermissionWindow ui1;
        UIPermissionClipboard cb1;
        UIPermission uiIdPerm1,uiIdPerm2;

        UIGenerator uiGen1 = new UIGenerator();
        UIGenerator uiGen2 = new UIGenerator();

        uiGen1.ResetIndex();
        while(uiGen1.CreateUI(out uiIdPerm1, out ui1, out cb1)) 
        {
            if(uiIdPerm1 == null) continue;
            uiGen2.ResetIndex();
            Console.WriteLine("********************************************************\n");
            try
            {        
                uiIdPerm2 = (UIPermission)uiIdPerm1.Copy();
                Console.WriteLine("Result of copy = " + uiIdPerm2.ToString());

            }
            catch(Exception e) 
            {
                Console.WriteLine("The copy failed :" + uiIdPerm1.ToString() + e);
                continue;
            }
        }
        return returnValue;
    }

[C++] 
//Copy creates and returns an identical copy of the current permission.
private:
bool CopyDemo()
{
    bool returnValue = true;

    UIPermissionWindow ui1;
    UIPermissionClipboard cb1;
    UIPermission* uiIdPerm1;
    UIPermission* uiIdPerm2;

    UIGenerator* uiGen1 = new UIGenerator();
    UIGenerator* uiGen2 = new UIGenerator();

    uiGen1->ResetIndex();
    while(uiGen1->CreateUI(&uiIdPerm1, &ui1, &cb1)) 
    {
        if(uiIdPerm1 == 0) continue;
        uiGen2->ResetIndex();
        Console::WriteLine(S"********************************************************\n");
        try
        {            
            uiIdPerm2 = dynamic_cast<UIPermission*>(uiIdPerm1->Copy());
            Console::WriteLine(S"Result of copy = {0}", uiIdPerm2);

        }
        catch(Exception* e) 
        {
            Console::WriteLine(S"The copy failed :{0}{1}", uiIdPerm1, e);
            continue;
        }
    }
    return returnValue;
}

[JScript] JScript のサンプルはありません。Visual Basic、C#、および C++ のサンプルを表示するには、このページの左上隅にある言語のフィルタ ボタン をクリックします。

必要条件

プラットフォーム: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 ファミリ

参照

UIPermission クラス | UIPermission メンバ | System.Security.Permissions 名前空間