SecurityPermission クラスとは？ わかりやすく解説

.NET Framework クラス ライブラリ リファレンス
索引トップ 用語の索引 ランキング
日本マイクロソフト株式会社日本マイクロソフト株式会社

SecurityPermission クラス

コードに適用されるセキュリティ アクセス許可のセットを記述します。このクラスは継承できません。

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

Visual Basic (宣言)
<SerializableAttribute> _
<ComVisibleAttribute(True)> _
Public NotInheritable Class
 SecurityPermission
    Inherits CodeAccessPermission
    Implements IUnrestrictedPermission
Visual Basic (使用法)
Dim instance As SecurityPermission
C#
[SerializableAttribute] 
[ComVisibleAttribute(true)] 
public sealed class SecurityPermission : CodeAccessPermission,
 IUnrestrictedPermission
C++
[SerializableAttribute] 
[ComVisibleAttribute(true)] 
public ref class SecurityPermission sealed
 : public CodeAccessPermission, IUnrestrictedPermission
J#
/** @attribute SerializableAttribute() */ 
/** @attribute ComVisibleAttribute(true) */ 
public final class SecurityPermission extends
 CodeAccessPermission implements IUnrestrictedPermission
JScript
SerializableAttribute 
ComVisibleAttribute(true) 
public final class SecurityPermission extends
 CodeAccessPermission implements IUnrestrictedPermission
解説解説

このアクセス許可は、SecurityPermissionFlag 列挙体を使用します。この列挙体の値は、このドキュメントで参照できます。

使用例使用例

SecurityPermission クラス メソッドの動作を示すコード例を次に示します。この例は、メソッドの結果を示すことだけを目的としており、メソッドの一般的な使用方法を示すためのものではありません。SecurityPermission クラスを使用して特定の SecurityPermissionFlag 列挙値に対するアクセス許可を要求する例については、SecurityPermission(SecurityPermissionFlag) コンストラクタのトピックを参照してください。

Visual Basic
Imports System
Imports System.Security
Imports System.Security.Permissions
Imports Microsoft.VisualBasic

<Assembly: CLSCompliant(True)> 

Public Class SecurityPermissionDemo

    ' IsSubsetOf determines whether the current permission is a subset
 of the specified permission.
    Private Function IsSubsetOfDemo() As
 Boolean
        Dim returnValue As Boolean
 = True
        Dim Security1, Security2 As SecurityPermissionFlag
        Dim SecurityPerm1, SecurityPerm2 As
 SecurityPermission
        Dim SecurityGen1 As New
 SecurityGenerator()
        Dim SecurityGen2 As New
 SecurityGenerator()
        SecurityGen1.ResetIndex()
        While SecurityGen1.GetSecurityFlag(Security1)
            SecurityPerm1 = New SecurityPermission(Security1)
            SecurityGen2.ResetIndex()
            Console.WriteLine("********************************************************"
 & ControlChars.Lf)

            While SecurityGen2.GetSecurityFlag(Security2)
                SecurityPerm2 = New SecurityPermission(Security2)
                Try
                    If SecurityPerm1.IsSubsetOf(SecurityPerm2)
 Then
                        Console.WriteLine((SecurityPerm1.Flags.ToString().ToString()
 _
                        & " is a subset of " &
 SecurityPerm2.Flags.ToString()))
                    Else
                        Console.WriteLine((SecurityPerm1.Flags.ToString() & "
 is not a subset of " _
                        & SecurityPerm2.Flags.ToString()))
                    End If
                Catch e As Exception
                    Console.WriteLine(("An exception was thrown
 for subset :" & SecurityPerm1.ToString() _
                    & ControlChars.Lf & SecurityPerm2.ToString() & ControlChars.Lf
 & e.ToString()))
                    returnValue = False
                End Try
ContinueWhile2:
            End While
ContinueWhile1:
        End While
        Return returnValue
    End Function 'IsSubsetOfDemo

    ' Union creates a new permission that is the union of the current
 permission and 
    ' the specified permission.
    Private Function UnionDemo() As
 Boolean
        Dim returnValue As Boolean
 = True
        Dim Security1, Security2 As SecurityPermissionFlag
        Dim SecurityPerm1, SecurityPerm2 As
 SecurityPermission
        Dim SecurityPerm3 As IPermission
        Dim SecurityGen1 As New
 SecurityGenerator()
        Dim SecurityGen2 As New
 SecurityGenerator()
        SecurityGen1.ResetIndex()
        While SecurityGen1.GetSecurityFlag(Security1)
            SecurityPerm1 = New SecurityPermission(Security1)
            Console.WriteLine("**********************************************************"
 & ControlChars.Lf)
            SecurityGen2.ResetIndex()

            While SecurityGen2.GetSecurityFlag(Security2)
                SecurityPerm2 = New SecurityPermission(Security2)
                SecurityPerm3 = CType(SecurityPerm1.Union(SecurityPerm2), SecurityPermission)
                SecurityPerm3 = SecurityPerm1.Union(SecurityPerm2)

                If SecurityPerm3 Is Nothing
 Then
                    Console.WriteLine(("The union of "
 & Security1 & " and " & Security2 &
 " is null."))
                Else
                    Console.WriteLine(("The union of "
 & SecurityPerm1.Flags.ToString() _
                    & " and " & SecurityPerm2.Flags.ToString()
 & " = " & CType(SecurityPerm3, SecurityPermission).Flags.ToString().ToString()))
                End If
ContinueWhile2:
            End While
ContinueWhile1:
        End While


        Return returnValue
    End Function 'UnionDemo

    ' Intersect creates and returns a new permission that is the intersection
 of the current 
    ' permission and the permission specified.
    Private Function IntersectDemo() As
 Boolean
        Dim returnValue As Boolean
 = True
        Dim Security1, Security2 As SecurityPermissionFlag
        Dim SecurityPerm1, SecurityPerm2, SecurityPerm3 As
 SecurityPermission
        Dim SecurityGen1 As New
 SecurityGenerator()
        Dim SecurityGen2 As New
 SecurityGenerator()
        SecurityGen1.ResetIndex()
        While SecurityGen1.GetSecurityFlag(Security1)
            SecurityPerm1 = New SecurityPermission(Security1)
            Console.WriteLine("**********************************************************"
 & ControlChars.Lf)
            SecurityGen2.ResetIndex()

            While SecurityGen2.GetSecurityFlag(Security2)
                SecurityPerm2 = New SecurityPermission(Security2)
                SecurityPerm3 = CType(SecurityPerm1.Intersect(SecurityPerm2), SecurityPermission)
                If Not (SecurityPerm3 Is
 Nothing) Then
                    Console.WriteLine(("The intersection of "
 & Security1.ToString() & " and " _
                    & Security2.ToString() & " = "
 _
                    & CType(SecurityPerm3, SecurityPermission).Flags.ToString().ToString()))
                Else
                    Console.WriteLine(("The intersection of "
 & Security1.ToString() & " and " _
                    & Security2.ToString() & " is null."))
                End If
ContinueWhile2:
            End While
ContinueWhile1:
        End While

        Return returnValue
    End Function 'IntersectDemo

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

        Dim returnValue As Boolean
 = True

        Dim Security1 As SecurityPermissionFlag
        Dim SecurityPerm1, SecurityPerm2 As
 SecurityPermission

        Dim SecurityGen1 As New
 SecurityGenerator()
        Dim SecurityGen2 As New
 SecurityGenerator()

        SecurityGen1.ResetIndex()
        While SecurityGen1.GetSecurityFlag(Security1)
            SecurityPerm1 = New SecurityPermission(Security1)
            SecurityGen2.ResetIndex()
            Console.WriteLine("********************************************************"
 & ControlChars.Lf)
            Try
                SecurityPerm2 = CType(SecurityPerm1.Copy(), SecurityPermission)
                Console.WriteLine(("Result of copy = "
 & SecurityPerm2.ToString()))

            Catch e As Exception
                Console.WriteLine(("Copy failed :"
 & SecurityPerm1.ToString() & e.ToString()))
                GoTo ContinueWhile1
            End Try
ContinueWhile1:
        End While
        Return returnValue
    End Function 'CopyDemo

    ' ToXml creates an XML encoding of the permission and its current
 state; 
    ' FromXml reconstructs a permission with the specified state from
 the XML encoding. 
    Private Function ToFromXmlDemo() As
 Boolean

        Dim returnValue As Boolean
 = True

        Dim Security1 As SecurityPermissionFlag
        Dim SecurityPerm1, SecurityPerm2 As
 SecurityPermission
        Dim SecurityGen1 As New
 SecurityGenerator()
        Dim SecurityGen2 As New
 SecurityGenerator()
        SecurityGen1.ResetIndex()
        While SecurityGen1.GetSecurityFlag(Security1)
            SecurityPerm1 = New SecurityPermission(Security1)
            Console.WriteLine("********************************************************"
 & ControlChars.Lf)
            SecurityGen2.ResetIndex()
            Try
                SecurityPerm2 = New SecurityPermission(PermissionState.None)
                SecurityPerm2.FromXml(SecurityPerm1.ToXml())
                Console.WriteLine(("Result of ToFromXml = "
 & SecurityPerm2.ToString()))

            Catch e As Exception
                Console.WriteLine(("ToFromXml failed :"
 & SecurityPerm1.ToString() & e.ToString()))
                GoTo ContinueWhile1
            End Try
ContinueWhile1:
        End While

        Return returnValue
    End Function 'ToFromXmlDemo

    ' Invoke all demos.
    Public Function runDemo() As
 Boolean
        Dim returnCode As Boolean
 = True
        Dim tempReturnCode As Boolean

        ' Call the IsSubsetOf demo.
        tempReturnCode = IsSubsetOfDemo()
        If tempReturnCode Then
            Console.Out.WriteLine("IsSubsetOf demo completed successfully.")
        Else
            Console.Out.WriteLine("IsSubsetOf demo failed.")
        End If
        returnCode = tempReturnCode AndAlso returnCode

        ' Call the Union demo.
        tempReturnCode = UnionDemo()
        If tempReturnCode Then
            Console.Out.WriteLine("Union demo completed successfully.")
        Else
            Console.Out.WriteLine("Union demo failed.")
        End If
        returnCode = tempReturnCode AndAlso returnCode

        ' Call the Intersect demo.    
        tempReturnCode = IntersectDemo()
        If tempReturnCode Then
            Console.Out.WriteLine("Intersect demo completed successfully.")
        Else
            Console.Out.WriteLine("Intersect demo failed.")
        End If
        returnCode = tempReturnCode AndAlso returnCode


        ' Call the Copy demo.    
        tempReturnCode = CopyDemo()
        If tempReturnCode Then
            Console.Out.WriteLine("Copy demo completed successfully.")
        Else
            Console.Out.WriteLine("Copy demo failed.")
        End If
        returnCode = tempReturnCode AndAlso returnCode

        ' Call the ToFromXml demo.    
        tempReturnCode = ToFromXmlDemo()
        If tempReturnCode Then
            Console.Out.WriteLine("ToFromXml demo completed successfully.")
        Else
            Console.Out.WriteLine("ToFromXml demo failed.")
        End If
        returnCode = tempReturnCode AndAlso returnCode

        Return returnCode
    End Function 'runDemo

    ' Test harness.
    Public Overloads Shared
 Sub Main(ByVal args() As
 [String])
        Try
            Dim democase As New
 SecurityPermissionDemo()
            Dim returnCode As Boolean
 = democase.runDemo()
            If returnCode Then
                Console.Out.WriteLine("SecurityPermission demo
 completed successfully.")
                Console.Out.WriteLine("Press the Enter key to
 exit.")
                Dim consoleInput As String
 = Console.ReadLine()
                System.Environment.ExitCode = 100
            Else
                Console.Out.WriteLine("SecurityPermission demo
 failed.")
                Console.Out.WriteLine("Press the Enter key to
 exit.")
                Dim consoleInput As String
 = Console.ReadLine()
                System.Environment.ExitCode = 101
            End If
        Catch e As Exception
            Console.Out.WriteLine("SecurityPermission demo failed.")
            Console.WriteLine(e.ToString())
            Console.Out.WriteLine("Press the Enter key to exit.")
            Dim consoleInput As String
 = Console.ReadLine()
            System.Environment.ExitCode = 101
        End Try
    End Sub 'Main
End Class 'SecurityPermissionDemo


' This class generates SecurityPermission objects.

Friend Class SecurityGenerator


    Private mySecurity As SecurityPermissionFlag()
 = {SecurityPermissionFlag.AllFlags, _
    SecurityPermissionFlag.Assertion Or SecurityPermissionFlag.ControlAppDomain,
 _
    SecurityPermissionFlag.ControlAppDomain, _
    SecurityPermissionFlag.ControlDomainPolicy Or SecurityPermissionFlag.ControlEvidence,
 _
    SecurityPermissionFlag.ControlEvidence, _
    SecurityPermissionFlag.ControlPolicy Or SecurityPermissionFlag.ControlPrincipal,
 _
    SecurityPermissionFlag.ControlPrincipal, _
    SecurityPermissionFlag.ControlThread, _
    SecurityPermissionFlag.Execution, _
    SecurityPermissionFlag.Infrastructure, _
    SecurityPermissionFlag.NoFlags, _
    SecurityPermissionFlag.RemotingConfiguration Or SecurityPermissionFlag.SerializationFormatter,
 _
    SecurityPermissionFlag.SerializationFormatter, _
    SecurityPermissionFlag.SkipVerification, _
    SecurityPermissionFlag.UnmanagedCode}

    Private reflectionIndex As Integer
 = 0


    Public Sub New()
        ResetIndex()
    End Sub 'New


    Public Sub ResetIndex()
        reflectionIndex = 0
    End Sub 'ResetIndex

    ' GetSecurityFlag creates a SecurityPermission object.
    Public Function GetSecurityFlag(ByRef
 Security As SecurityPermissionFlag) As Boolean

        If reflectionIndex >= mySecurity.Length Then

            Security = SecurityPermissionFlag.NoFlags
            reflectionIndex &= 1
            Return False
        End If
        Security = mySecurity(reflectionIndex)
        reflectionIndex = reflectionIndex + 1
        Return True
    End Function
C#
using System;
using System.Security;
using System.Security.Permissions;

[assembly:CLSCompliant(true)]
public class SecurityPermissionDemo
{
    // IsSubsetOf determines whether the current permission is a subset
 of the specified permission.
    private bool IsSubsetOfDemo()
    {
        bool returnValue = true;
        SecurityPermissionFlag security1,security2;
        SecurityPermission securityPerm1,securityPerm2;
        SecurityGenerator SecurityGen1 = new SecurityGenerator();
        SecurityGenerator SecurityGen2 = new SecurityGenerator();
        SecurityGen1.ResetIndex();
        while(SecurityGen1.GetSecurityFlag( out security1 ))
        {
            securityPerm1 = new SecurityPermission(security1);
            SecurityGen2.ResetIndex();
            Console.WriteLine("********************************************************\n");

            while(SecurityGen2.GetSecurityFlag( out security2
 ))
            {
                securityPerm2 = new SecurityPermission(security2);
                try
                {
                    if (securityPerm1.IsSubsetOf(securityPerm2))
                    {
                        Console.WriteLine(securityPerm1.Flags + " is a subset
 of " +
                            securityPerm2.Flags);
                    }
                    else
                    {
                        Console.WriteLine(securityPerm1.Flags + " is not a subset
 of " +
                            securityPerm2.Flags);
                    }
                }
                catch(Exception e)
                {
                    Console.WriteLine("An exception was thrown for
 subset :" + securityPerm1 + "\n" +
                        securityPerm2 +"\n" + e);
                    returnValue=false;
                }
            }
        }
        return returnValue;
    }
    // Union creates a new permission that is the union of the current
 permission and the specified permission.
    private bool UnionDemo()
    {
        bool returnValue = true;
        SecurityPermissionFlag security1,security2;
        SecurityPermission securityPerm1,securityPerm2;
        IPermission SecurityPerm3;
        SecurityGenerator SecurityGen1 = new SecurityGenerator();
        SecurityGenerator SecurityGen2 = new SecurityGenerator();
        SecurityGen1.ResetIndex();
        while(SecurityGen1.GetSecurityFlag(  out security1 ))
        {
            securityPerm1 = new SecurityPermission(security1);
            Console.WriteLine("**********************************************************\n");
            SecurityGen2.ResetIndex();

            while(SecurityGen2.GetSecurityFlag( out security2
 ))
            {
                securityPerm2 = new SecurityPermission(security2);
                SecurityPerm3 = (SecurityPermission)securityPerm1.Union(securityPerm2);
                SecurityPerm3 = securityPerm1.Union(securityPerm2);

                if(SecurityPerm3 == null)
                {
                    Console.WriteLine("The union of " + security1 + "
 and " + security2 + " is null." );
                }
                else
                {
                    Console.WriteLine("The union of " + securityPerm1.Flags
 + " and " +
                        securityPerm2.Flags + " = " +
                        ((SecurityPermission)SecurityPerm3).Flags.ToString());
                }

            }
        }

        return returnValue;

    }
    // Intersect creates and returns a new permission that is the intersection
 of the current
    // permission and the permission specified.
    private bool IntersectDemo()
    {
        bool returnValue = true;
        SecurityPermissionFlag security1,security2;
        SecurityPermission securityPerm1,securityPerm2,SecurityPerm3;
        SecurityGenerator SecurityGen1 = new SecurityGenerator();
        SecurityGenerator SecurityGen2 = new SecurityGenerator();
        SecurityGen1.ResetIndex();
        while(SecurityGen1.GetSecurityFlag( out security1 ))
        {
            securityPerm1 = new SecurityPermission(security1);
            Console.WriteLine("**********************************************************\n");
            SecurityGen2.ResetIndex();

            while(SecurityGen2.GetSecurityFlag( out security2
 ))
            {
                securityPerm2 = new SecurityPermission(security2);

                SecurityPerm3 = (SecurityPermission)securityPerm1.Intersect(securityPerm2);
                if (SecurityPerm3 != null)
                {
                    Console.WriteLine("The intersection of " + security1
 + " and " + security2 + " = " +
                        ((SecurityPermission)SecurityPerm3).Flags.ToString());
                }
                else
                {
                    Console.WriteLine("The intersection of " + security1
 + " and " + security2 + " is null." );
                }
            }
        }

        return returnValue;
    }
    //Copy creates and returns an identical copy of the current permission.
    private bool CopyDemo()
    {

        bool returnValue = true;

        SecurityPermissionFlag security1;
        SecurityPermission securityPerm1,securityPerm2;

        SecurityGenerator SecurityGen1 = new SecurityGenerator();
        SecurityGenerator SecurityGen2 = new SecurityGenerator();

        SecurityGen1.ResetIndex();
        while(SecurityGen1.GetSecurityFlag( out security1 ))
        {
            securityPerm1 = new SecurityPermission(security1);
            SecurityGen2.ResetIndex();
            Console.WriteLine("********************************************************\n");
            try
            {
                securityPerm2 = (SecurityPermission)securityPerm1.Copy();
                Console.WriteLine("Result of copy = " + securityPerm2.ToString());

            }
            catch(Exception e)
            {
                Console.WriteLine("Copy failed :" + securityPerm1.ToString()
 + e);
                continue;
            }
        }
        return returnValue;
    }
    // ToXml creates an XML encoding of the permission and its current
 state;
    // FromXml reconstructs a permission with the specified state from
 the XML encoding.
    private bool ToFromXmlDemo()
    {

        bool returnValue = true;

        SecurityPermissionFlag security1;
        SecurityPermission securityPerm1,securityPerm2;
        SecurityGenerator SecurityGen1 = new SecurityGenerator();
        SecurityGenerator SecurityGen2 = new SecurityGenerator();
        SecurityGen1.ResetIndex();
        while(SecurityGen1.GetSecurityFlag( out security1 ))
        {
            securityPerm1 = new SecurityPermission(security1);
            Console.WriteLine("********************************************************\n");
            SecurityGen2.ResetIndex();
            try
            {
                securityPerm2= new SecurityPermission(PermissionState.None);
                securityPerm2.FromXml(securityPerm1.ToXml());
                Console.WriteLine("Result of ToFromXml = " +
                    securityPerm2.ToString());

            }
            catch(Exception e)
            {
                Console.WriteLine("ToFromXml failed :" + securityPerm1.ToString()
 + e);
                continue;
            }
        }

        return returnValue;

    }
    // Invoke all demos.
    public bool runDemo()
    {
        bool returnCode = true;
        bool tempReturnCode;

        // Call the IsSubsetOf demo.
        tempReturnCode= IsSubsetOfDemo();
        if(tempReturnCode)Console.Out.WriteLine("IsSubsetOf
 demo completed successfully.");
        else Console.Out.WriteLine("IsSubsetOf demo failed.");
        returnCode=tempReturnCode && returnCode;

        // Call the Union demo.
        tempReturnCode= UnionDemo();
        if(tempReturnCode)Console.Out.WriteLine("Union demo
 completed successfully.");
        else Console.Out.WriteLine("Union demo failed.");
        returnCode=tempReturnCode && returnCode;

        // Call the Intersect demo.
        tempReturnCode= IntersectDemo();
        if(tempReturnCode)Console.Out.WriteLine("Intersect
 demo completed successfully.");
        else Console.Out.WriteLine("Intersect demo failed.");
        returnCode=tempReturnCode && returnCode;


        // Call the Copy demo.
        tempReturnCode= CopyDemo();
        if(tempReturnCode)Console.Out.WriteLine("Copy demo
 completed successfully.");
        else Console.Out.WriteLine("Copy demo failed.");
        returnCode=tempReturnCode && returnCode;

        // Call the ToFromXml demo.
        tempReturnCode= ToFromXmlDemo();
        if(tempReturnCode)Console.Out.WriteLine("ToFromXml
 demo completed successfully.");
        else Console.Out.WriteLine("ToFromXml demo failed.");
        returnCode=tempReturnCode && returnCode;

        return ( returnCode );
    }
    // Test harness.
    public static void Main(String[]
 args)
    {
        try
        {
            SecurityPermissionDemo democase = new SecurityPermissionDemo();
            bool returnCode = democase.runDemo();
            if (returnCode)
            {
                Console.Out.WriteLine("SecurityPermission demo completed successfully.");
                Console.Out.WriteLine("Press the Enter key to exit.");
                string consoleInput = Console.ReadLine();
                System.Environment.ExitCode = 100;
            }
            else
            {
                Console.Out.WriteLine("SecurityPermission demo failed.");
                Console.Out.WriteLine("Press the Enter key to exit.");
                string consoleInput = Console.ReadLine();
                System.Environment.ExitCode = 101;
            }
        }
        catch(Exception e)
        {
            Console.Out.WriteLine("SecurityPermission demo failed.");
            Console.WriteLine(e.ToString());
            Console.Out.WriteLine("Press the Enter key to exit.");
            string consoleInput = Console.ReadLine();
            System.Environment.ExitCode = 101;
        }
    }
}


// This class generates SecurityPermission objects.

internal class SecurityGenerator
{


    private SecurityPermissionFlag[] mySecurity =
{
    SecurityPermissionFlag.AllFlags,
    SecurityPermissionFlag.Assertion |
    SecurityPermissionFlag.ControlAppDomain,
    SecurityPermissionFlag.ControlAppDomain,
    SecurityPermissionFlag.ControlDomainPolicy |
    SecurityPermissionFlag.ControlEvidence,
    SecurityPermissionFlag.ControlEvidence,
    SecurityPermissionFlag.ControlPolicy |
    SecurityPermissionFlag.ControlPrincipal,
    SecurityPermissionFlag.ControlPrincipal,
    SecurityPermissionFlag.ControlThread,
    SecurityPermissionFlag.Execution,
    SecurityPermissionFlag.Infrastructure,
    SecurityPermissionFlag.NoFlags,
    SecurityPermissionFlag.RemotingConfiguration |
    SecurityPermissionFlag.SerializationFormatter,
    SecurityPermissionFlag.SerializationFormatter,
    SecurityPermissionFlag.SkipVerification,
    SecurityPermissionFlag.UnmanagedCode};

    private int reflectionIndex = 0;

    public SecurityGenerator()
    {
        ResetIndex();
    }

    public void ResetIndex()
    {
        reflectionIndex = 0;
    }
    // GetSecurityFlag returns a SecurityPermissionFlag.
    public bool GetSecurityFlag(out SecurityPermissionFlag
 security)
    {

        if(reflectionIndex >= mySecurity.Length)
        {

            security = SecurityPermissionFlag.NoFlags;
            reflectionIndex++;
            return false;
        }
        security = mySecurity[reflectionIndex++];
            return true;

    }
} //
C++
using namespace System;
using namespace System::Security;
using namespace System::Security::Permissions;
using namespace System::Runtime::InteropServices;

// This class generates SecurityPermission objects.

[assembly:CLSCompliant(true)];
private ref class SecurityGenerator
{
private:
   array<SecurityPermissionFlag>^mySecurity;
   int reflectionIndex;

public:
   SecurityGenerator()
   {
      array<SecurityPermissionFlag>^ temp = {SecurityPermissionFlag::AllFlags,
 
        SecurityPermissionFlag::Assertion |
        SecurityPermissionFlag::ControlAppDomain,
        SecurityPermissionFlag::ControlAppDomain,
        SecurityPermissionFlag::ControlDomainPolicy |
        SecurityPermissionFlag::ControlEvidence,
        SecurityPermissionFlag::ControlEvidence,
        SecurityPermissionFlag::ControlPolicy |
        SecurityPermissionFlag::ControlPrincipal,
        SecurityPermissionFlag::ControlPrincipal,
        SecurityPermissionFlag::ControlThread,
        SecurityPermissionFlag::Execution,
        SecurityPermissionFlag::Infrastructure,
        SecurityPermissionFlag::NoFlags,
        SecurityPermissionFlag::RemotingConfiguration |
        SecurityPermissionFlag::SerializationFormatter,
        SecurityPermissionFlag::SerializationFormatter,
        SecurityPermissionFlag::SkipVerification,
        SecurityPermissionFlag::UnmanagedCode};
        mySecurity = temp;
      reflectionIndex = 0;
      ResetIndex();
   }

   void ResetIndex()
   {
      reflectionIndex = 0;
   }


   // GetSecurityFlag creates a SecurityPermission object.
   bool GetSecurityFlag( [Out]SecurityPermissionFlag * security
 )
   {
      if ( reflectionIndex >= mySecurity->Length )
      {       
      
          *security = SecurityPermissionFlag::NoFlags;
         reflectionIndex++;
         return false;
      }

       *security = mySecurity[ reflectionIndex++ ];
       return true;
   }

};


// End of SecurityGenerator.
public ref class SecurityPermissionDemo
{
private:

   // IsSubsetOf determines whether the current permission is a subset
 of the specified permission.
   bool IsSubsetOfDemo()
   {
      bool returnValue = true;
      SecurityPermissionFlag security1;
      SecurityPermissionFlag security2;
      SecurityPermission^ securityPerm1;
      SecurityPermission^ securityPerm2;
      SecurityGenerator^ SecurityGen1 = gcnew SecurityGenerator;
      SecurityGenerator^ SecurityGen2 = gcnew SecurityGenerator;
      SecurityGen1->ResetIndex();
      while ( SecurityGen1->GetSecurityFlag( &security1
 ) )
      {
         securityPerm1 = gcnew SecurityPermission(security1);

         SecurityGen2->ResetIndex();
         Console::WriteLine( "********************************************************\n"
 );
         while ( SecurityGen2->GetSecurityFlag( &security2
 ) )
         {
            securityPerm2 = gcnew SecurityPermission(security2);
            try
            {
               if ( securityPerm1->IsSubsetOf( securityPerm2
 ) )
               {
                  Console::WriteLine( "{0} is a subset of {1}", securityPerm1->Flags,
 securityPerm2->Flags );
               }
               else
               {
                  Console::WriteLine( "{0} is not a subset of {1}", securityPerm1->Flags,
 securityPerm2->Flags );
               }
            }
            catch ( Exception^ e ) 
            {
               Console::WriteLine( "An exception was thrown for
 subset :{0}\n{1}\n{2}", securityPerm1, securityPerm2, e );
               returnValue = false;
            }

         }
      }

      return returnValue;
   }


   // Union creates a new permission that is the union of the current
 permission and the specified permission.
   bool UnionDemo()
   {
      bool returnValue = true;
      SecurityPermissionFlag security1;
      SecurityPermissionFlag security2;
      SecurityPermission^ securityPerm1;
      SecurityPermission^ securityPerm2;
      IPermission^ SecurityPerm3;
      SecurityGenerator^ SecurityGen1 = gcnew SecurityGenerator;
      SecurityGenerator^ SecurityGen2 = gcnew SecurityGenerator;
      SecurityGen1->ResetIndex();
      while ( SecurityGen1->GetSecurityFlag( &security1
 ) )
      {
         securityPerm1 = gcnew SecurityPermission(security1);

         Console::WriteLine( "**********************************************************\n"
 );
         SecurityGen2->ResetIndex();
         while ( SecurityGen2->GetSecurityFlag( &security2
 ) )
         {
            securityPerm2 = gcnew SecurityPermission(security2);
            SecurityPerm3 = dynamic_cast<SecurityPermission^>(securityPerm1->Union(
 securityPerm2 ));
            SecurityPerm3 = securityPerm1->Union( securityPerm2 );
            if ( SecurityPerm3 == nullptr )
            {
               Console::WriteLine( "The union of {0} and {1} is null.",
 security1, security2 );
            }
            else
            {
               Console::WriteLine( "The union of {0} and {1} = {2}", securityPerm1->Flags,
 securityPerm2->Flags, (dynamic_cast<SecurityPermission^>(SecurityPerm3))->Flags
 );
            }
         }
      }

      return returnValue;
   }


   // Intersect creates and returns a new permission that is the intersection
 of the current 
   // permission and the permission specified.
   bool IntersectDemo()
   {
      bool returnValue = true;
      SecurityPermissionFlag security1;
      SecurityPermissionFlag security2;
      SecurityPermission^ securityPerm1;
      SecurityPermission^ securityPerm2;
      SecurityPermission^ SecurityPerm3;
      SecurityGenerator^ SecurityGen1 = gcnew SecurityGenerator;
      SecurityGenerator^ SecurityGen2 = gcnew SecurityGenerator;
      SecurityGen1->ResetIndex();
      while ( SecurityGen1->GetSecurityFlag(  &security1
 ) )
      {
         securityPerm1 = gcnew SecurityPermission(security1);

         Console::WriteLine( "**********************************************************\n"
 );
         SecurityGen2->ResetIndex();
         while ( SecurityGen2->GetSecurityFlag(  &security2
 ) )
         {
            securityPerm2 = gcnew SecurityPermission(security2);
            SecurityPerm3 = dynamic_cast<SecurityPermission^>(securityPerm1->Intersect(
 securityPerm2 ));
            if ( SecurityPerm3 != nullptr )
            {
               Console::WriteLine( "The intersection of {0} and {1} = {2}",
 security1, security2, (dynamic_cast<SecurityPermission^>(SecurityPerm3))->Flags
 );
            }
            else
            {
               Console::WriteLine( "The intersection of {0} and {1} is null.",
 security1, security2 );
            }
         }
      }

      return returnValue;
   }


   //Copy creates and returns an identical copy of the current permission.
   bool CopyDemo()
   {
      bool returnValue = true;
      SecurityPermissionFlag security1;
      SecurityPermission^ securityPerm1;
      SecurityPermission^ securityPerm2;
      SecurityGenerator^ SecurityGen1 = gcnew SecurityGenerator;
      SecurityGenerator^ SecurityGen2 = gcnew SecurityGenerator;
      SecurityGen1->ResetIndex();
      while ( SecurityGen1->GetSecurityFlag( &security1
 ) )
      {
         securityPerm1 = gcnew SecurityPermission(security1);
                  continue;

         SecurityGen2->ResetIndex();
         Console::WriteLine( "********************************************************\n"
 );
         try
         {
            securityPerm2 = dynamic_cast<SecurityPermission^>(securityPerm1->Copy());
            Console::WriteLine( "Result of copy = {0}", securityPerm2 );
         }
         catch ( Exception^ e ) 
         {
            Console::WriteLine( "Copy failed :{0}{1}", securityPerm1, e
 );
            continue;
         }

      }

      return returnValue;
   }


   // ToXml creates an XML encoding of the permission and its current
 state; 
   // FromXml reconstructs a permission with the specified state from
 the XML encoding. 
   bool ToFromXmlDemo()
   {
      bool returnValue = true;
      SecurityPermissionFlag security1;
      SecurityPermission^ securityPerm1;
      SecurityPermission^ securityPerm2;
      SecurityGenerator^ SecurityGen1 = gcnew SecurityGenerator;
      SecurityGenerator^ SecurityGen2 = gcnew SecurityGenerator;
      SecurityGen1->ResetIndex();
      while ( SecurityGen1->GetSecurityFlag( &security1
 ) )
      {
         securityPerm1 = gcnew SecurityPermission(security1);
                  continue;

         Console::WriteLine( "********************************************************\n"
 );
         SecurityGen2->ResetIndex();
         try
         {
            securityPerm2 = gcnew SecurityPermission( PermissionState::None );
            securityPerm2->FromXml( securityPerm1->ToXml() );
            Console::WriteLine( "Result of ToFromXml = {0}", securityPerm2
 );
         }
         catch ( Exception^ e ) 
         {
            Console::WriteLine( "ToFromXml failed :{0}{1}", securityPerm1,
 e );
            continue;
         }

      }

      return returnValue;
   }


public:

   // Invoke all demos.
   bool runDemo()
   {
      bool returnCode = true;
      bool tempReturnCode;
      
      // Call the IsSubsetOf demo.
      tempReturnCode = IsSubsetOfDemo();
      if ( tempReturnCode )
            Console::Out->WriteLine( "IsSubsetOf demo completed successfully."
 );
      else
            Console::Out->WriteLine( "IsSubsetOf demo failed." );

      returnCode = tempReturnCode && returnCode;
      
      // Call the Union demo.
      tempReturnCode = UnionDemo();
      if ( tempReturnCode )
            Console::Out->WriteLine( "Union demo completed successfully."
 );
      else
            Console::Out->WriteLine( "Union demo failed." );

      returnCode = tempReturnCode && returnCode;
      
      // Call the Intersect demo. 
      tempReturnCode = IntersectDemo();
      if ( tempReturnCode )
            Console::Out->WriteLine( "Intersect demo completed successfully."
 );
      else
            Console::Out->WriteLine( "Intersect demo failed." );

      returnCode = tempReturnCode && returnCode;
      
      // Call the Copy demo. 
      tempReturnCode = CopyDemo();
      if ( tempReturnCode )
            Console::Out->WriteLine( "Copy demo completed successfully."
 );
      else
            Console::Out->WriteLine( "Copy demo failed." );

      returnCode = tempReturnCode && returnCode;
      
      // Call the ToFromXml demo. 
      tempReturnCode = ToFromXmlDemo();
      if ( tempReturnCode )
            Console::Out->WriteLine( "ToFromXml demo completed successfully."
 );
      else
            Console::Out->WriteLine( "ToFromXml demo failed." );

      returnCode = tempReturnCode && returnCode;
      return (returnCode);
   }

};


// Test harness.
int main()
{
   try
   {
      SecurityPermissionDemo^ democase = gcnew SecurityPermissionDemo;
      bool returnCode = democase->runDemo();
      if ( returnCode )
      {
         Console::Out->WriteLine( "SecurityPermission demo completed successfully."
 );
         Console::Out->WriteLine( "Press the Enter key to exit." );
         String^ consoleInput = Console::ReadLine();
         System::Environment::ExitCode = 100;
      }
      else
      {
         Console::Out->WriteLine( "SecurityPermission demo failed."
 );
         Console::Out->WriteLine( "Press the Enter key to exit." );
         String^ consoleInput = Console::ReadLine();
         System::Environment::ExitCode = 101;
      }
   }
   catch ( Exception^ e ) 
   {
      Console::Out->WriteLine( "SecurityPermission demo failed." );
      Console::WriteLine( e );
      Console::Out->WriteLine( "Press the Enter key to exit." );
      String^ consoleInput = Console::ReadLine();
      System::Environment::ExitCode = 101;
   }

}
J#
import System.*;
import System.Security.*;
import System.Security.Permissions.*;

/** @assembly CLSCompliant(true)
 */

public class SecurityPermissionDemo
{
    // IsSubsetOf determines whether the current permission is a 
    // subset of the specified permission.
    private boolean IsSubsetOfDemo() 
    {
        boolean returnValue = true;
        SecurityPermissionFlag security1[] = new SecurityPermissionFlag[1];
        SecurityPermissionFlag security2[] = new SecurityPermissionFlag[1];
        SecurityPermission securityPerm1[] = new SecurityPermission[1];
        SecurityPermission securityPerm2[] = new SecurityPermission[1];
        SecurityGenerator securityGen1 = new SecurityGenerator();
        SecurityGenerator securityGen2 = new SecurityGenerator();
        securityGen1.ResetIndex();
        
        while (securityGen1.CreateSecurity(securityPerm1, security1))
 {
            if (securityPerm1[0] == null) {
                continue ;
            }
            securityGen2.ResetIndex();
            Console.WriteLine("****************************" 
                + "****************************\n");
            
            while (securityGen2.CreateSecurity(securityPerm2,
 security2)) {
                if (securityPerm2[0] == null)
 {
                    continue ;
                }
                try {
                    if (securityPerm1[0].IsSubsetOf(securityPerm2[0]))
 {
                        Console.WriteLine((securityPerm1[0].get_Flags() 
                            + " is a subset of " 
                            + securityPerm2[0].get_Flags()));
                    }
                    else {
                        Console.WriteLine((securityPerm1[0].get_Flags() 
                            + " is not a subset of " 
                            + securityPerm2[0].get_Flags()));
                    }
                }
                catch(System.Exception e) { 
                    Console.WriteLine(("An exception was " 
                        + "thrown for subset :" + securityPerm1[0]
 
                        + "\n" + securityPerm2[0] + "\n" + e));
                    returnValue = false;
                }
            }
        }
        return returnValue ;
    } //IsSubsetOfDemo

    // Union creates a new permission that is the union of the 
    // current permission and the specified permission.
    private boolean UnionDemo() 
    {
        boolean returnValue = true;
        SecurityPermissionFlag security1[] = new SecurityPermissionFlag[1];
        SecurityPermissionFlag security2[] = new SecurityPermissionFlag[1];
        SecurityPermission securityPerm1[] = new SecurityPermission[1];
        SecurityPermission securityPerm2[] = new SecurityPermission[1];
        IPermission securityPerm3;
        SecurityGenerator securityGen1 = new SecurityGenerator();
        SecurityGenerator securityGen2 = new SecurityGenerator();
        securityGen1.ResetIndex();

        while (securityGen1.CreateSecurity(securityPerm1, security1))
 {
            if (securityPerm1[0] == null) {
                continue ;
            }
            Console.WriteLine("*******************************" 
                + "***************************\n");
            securityGen2.ResetIndex();
            
            while (securityGen2.CreateSecurity(securityPerm2,
 security2)) {
                if (securityPerm2[0] == null)
 {
                    continue ;
                }
                securityPerm3 =((SecurityPermission)(securityPerm1[0].
                    Union(securityPerm2[0])));
                securityPerm3 = securityPerm1[0].Union(securityPerm2[0]);
                
                if (securityPerm3 == null)
 {
                    Console.WriteLine(("The union of "     + security1[0]
 
                    + " and " + security2[0] + " is null."));
                }
                else {
                    Console.WriteLine(("The union of " 
                        + securityPerm1[0].get_Flags() 
                        + " and " + securityPerm2[0].get_Flags() + "
 = " 
                        + ((SecurityPermission)(securityPerm3)).
                        get_Flags().ToString()));
                }
            }
        }return returnValue ;
    } //UnionDemo    

    // Intersect creates and returns a new permission that is the 
    // intersection of the current
    // permission and the permission specified.
    private boolean IntersectDemo() 
    {
        boolean returnValue = true;
        SecurityPermissionFlag security1[] = new SecurityPermissionFlag[1];
        SecurityPermissionFlag security2[] = new SecurityPermissionFlag[1];
        SecurityPermission securityPerm1[] = new SecurityPermission[1];
        SecurityPermission securityPerm2[] = new SecurityPermission[1];
        SecurityPermission securityPerm3;
        SecurityGenerator securityGen1 =  new SecurityGenerator();
        SecurityGenerator securityGen2 =  new SecurityGenerator();
        securityGen1.ResetIndex();
        while (securityGen1.CreateSecurity(securityPerm1, security1))
 {
            if (securityPerm1[0] == null) {
                continue ;
            }
            Console.WriteLine("********************************" 
                + "**************************\n");
            securityGen2.ResetIndex();
            
            while (securityGen2.CreateSecurity(securityPerm2,
 security2)) {
                if (securityPerm2[0] == null)
 {
                    continue ;
                }
                
                securityPerm3 =((SecurityPermission)(
                securityPerm1[0].Intersect(securityPerm2[0])));
                if (securityPerm3 != null)
 {
                    Console.WriteLine(("The intersection of " 
                        + security1[0] + " and " + security2[0] + "
 = " 
                        + ((SecurityPermission)(securityPerm3)).
                        get_Flags().ToString()));
                }
                else {
                    Console.WriteLine(("The intersection of " 
                        + security1[0] + " and " + security2[0] + "
 is null."));
                }
            }
        }      
        return returnValue ;
    } //IntersectDemo

    //Copy creates and returns an identical copy of the current permission.
    private boolean CopyDemo() 
    {
        boolean returnValue = true;
        
        SecurityPermissionFlag security1[] = new SecurityPermissionFlag[1];
        SecurityPermission securityPerm1[] = new SecurityPermission[1];
        SecurityPermission securityPerm2[] = new SecurityPermission[1];
        
        SecurityGenerator securityGen1 =  new SecurityGenerator();
        SecurityGenerator securityGen2 =  new SecurityGenerator();
        
        securityGen1.ResetIndex();
        while (securityGen1.CreateSecurity(securityPerm1, security1))
 {
            if (securityPerm1[0] == null) {
                continue ;
            }
            securityGen2.ResetIndex();
            Console.WriteLine("***************************************"
 
                + "*****************\n");
            try {
                securityPerm2[0] =((SecurityPermission)(
                    securityPerm1[0].Copy()));
                Console.WriteLine(("Result of copy = " 
                    + securityPerm2[0].ToString()));
            } 
            catch(System.Exception e) {
                Console.WriteLine(("Copy failed :" 
                    + securityPerm1[0].ToString() + e));
                continue ;
            }
        }
        return returnValue ;
    } //CopyDemo

    // ToXml creates an XML encoding of the permission and its current
 state;
    // FromXml reconstructs a permission with the specified state 
    // from the XML encoding.
    private boolean ToFromXmlDemo() 
    {
        boolean returnValue = true;
           SecurityPermissionFlag security1[] = new SecurityPermissionFlag[1];
        SecurityPermission securityPerm1[] = new SecurityPermission[1];
        SecurityPermission securityPerm2[] = new SecurityPermission[1];
        SecurityGenerator securityGen1 =  new SecurityGenerator();
        SecurityGenerator securityGen2 =  new SecurityGenerator();
        securityGen1.ResetIndex();
        while (securityGen1.CreateSecurity(securityPerm1, security1))
 {
            if (securityPerm1[0] == null) {
                continue ;
            }
            Console.WriteLine("*****************************" 
                + "***************************\n");
            securityGen2.ResetIndex();
            try {
                securityPerm2[0] = 
                    new SecurityPermission(PermissionState.None);
                securityPerm2[0].FromXml(securityPerm1[0].ToXml());
                Console.WriteLine(("Result of ToFromXml = " 
                    + securityPerm2[0].ToString()));
            }        
            catch(System.Exception e) {
                Console.WriteLine(("ToFromXml failed :" 
                    + securityPerm1[0].ToString() + e));
                continue ;
            }
        }      
        return returnValue ;
    } //ToFromXmlDemo

    // Invoke all demos.
    public boolean runDemo() 
    {
        boolean returnCode = true;
        boolean tempReturnCode;
        
        // Call the IsSubsetOf demo.
        tempReturnCode = IsSubsetOfDemo();
        if (tempReturnCode) {
            Console.get_Out().WriteLine("IsSubsetOf demo " 
                + "completed successfully.");
        }
        else {
            Console.get_Out().WriteLine("IsSubsetOf demo failed.");
        }
        returnCode = tempReturnCode && returnCode;
        
        // Call the Union demo.
        tempReturnCode = UnionDemo();
        if (tempReturnCode) {
            Console.get_Out().WriteLine("Union demo completed successfully.");
        }
        else {
            Console.get_Out().WriteLine("Union demo failed.");
        }
        returnCode = tempReturnCode && returnCode;
        
        // Call the Intersect demo.
        tempReturnCode = IntersectDemo();
        if (tempReturnCode) {
            Console.get_Out().WriteLine("Intersect demo " 
                + "completed successfully.");
        }
        else {
            Console.get_Out().WriteLine("Intersect demo failed.");
        }
        returnCode = tempReturnCode && returnCode;
        
        
        // Call the Copy demo.
        tempReturnCode = CopyDemo();
        if (tempReturnCode) {
            Console.get_Out().WriteLine("Copy demo completed successfully.");
        }
        else {
            Console.get_Out().WriteLine("Copy demo failed.");
        }
        returnCode = tempReturnCode && returnCode;
        
        // Call the ToFromXml demo.
        tempReturnCode = ToFromXmlDemo();
        if (tempReturnCode) {
            Console.get_Out().WriteLine("ToFromXml demo " 
                + "completed successfully.");
        }
        else {
            Console.get_Out().WriteLine("ToFromXml demo failed.");
        }
        returnCode = tempReturnCode && returnCode;      
        return returnCode ;
    } //runDemo

    // Test harness.
    public static void main(String[]
 args)
    {
        try {
            SecurityPermissionDemo democase =  new SecurityPermissionDemo();
            boolean returnCode = democase.runDemo();
            if (returnCode) {
                Console.get_Out().WriteLine("SecurityPermission demo "
 
                    + "completed successfully.");
                Console.get_Out().WriteLine("Press the Enter key to exit.");
                String consoleInput = Console.ReadLine();
                System.Environment.set_ExitCode(100);
            }
            else {
                Console.get_Out().WriteLine("SecurityPermission demo failed.");
                Console.get_Out().WriteLine("Press the Enter key to exit.");
                String consoleInput = Console.ReadLine();
                System.Environment.set_ExitCode(101);
            }
        }
        catch (System.Exception e) {
              Console.get_Out().WriteLine("SecurityPermission demo failed.");
            Console.WriteLine(e.ToString());
            Console.get_Out().WriteLine("Press the Enter key to exit.");
            String consoleInput = Console.ReadLine();
            System.Environment.set_ExitCode(101);
        }
    } //main
} //SecurityPermissionDemo

// This class generates SecurityPermission objects.
class SecurityGenerator
{
    private SecurityPermissionFlag mySecurity[] =  
        {
        SecurityPermissionFlag.AllFlags, 
        SecurityPermissionFlag.Assertion, 
        SecurityPermissionFlag.ControlAppDomain, 
        SecurityPermissionFlag.ControlDomainPolicy, 
        SecurityPermissionFlag.ControlEvidence, 
        SecurityPermissionFlag.ControlPolicy, 
        SecurityPermissionFlag.ControlPrincipal, 
        SecurityPermissionFlag.ControlThread, 
        SecurityPermissionFlag.Execution, 
        SecurityPermissionFlag.Infrastructure, 
        SecurityPermissionFlag.NoFlags, 
        SecurityPermissionFlag.RemotingConfiguration, 
        SecurityPermissionFlag.SerializationFormatter, 
        SecurityPermissionFlag.SkipVerification, 
        SecurityPermissionFlag.UnmanagedCode
        };   
    
    private int reflectionIndex = 0;   

    public SecurityGenerator() 
    {
        ResetIndex();
    } //SecurityGenerator

    public void ResetIndex() 
    {
        reflectionIndex = 0;
    } //ResetIndex

    // CreateSecurity creates a SecurityPermission object.
    public boolean CreateSecurity(
        SecurityPermission securityPerm[], SecurityPermissionFlag security[]) 
    {
        if (reflectionIndex >= mySecurity.length) {
            securityPerm[0] = new SecurityPermission(PermissionState.None);
            security[0] = SecurityPermissionFlag.NoFlags;
            reflectionIndex++;
            return false ;
        }
        security[0] = mySecurity[reflectionIndex++];
        try {
            securityPerm[0] = new SecurityPermission(security[0]);
            return true ;
        }
        catch(System.Exception e) {
            Console.WriteLine(("Cannot create SecurityPermission: " 
                + security[0] + " " + e));
            securityPerm[0] = new SecurityPermission(PermissionState.None);
            security[0] = SecurityPermissionFlag.NoFlags;
            return true ;
        }
    } //CreateSecurity
} //SecurityGenerator
継承階層継承階層
System.Object
   System.Security.CodeAccessPermission
    System.Security.Permissions.SecurityPermission
スレッド セーフスレッド セーフ
この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバの場合は、スレッド セーフであるとは限りません。
プラットフォームプラットフォーム

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。

バージョン情報バージョン情報
.NET Framework
サポート対象 : 2.0、1.1、1.0
参照参照
関連項目
SecurityPermission メンバ
System.Security.Permissions 名前空間
SecurityPermissionAttribute
SecurityPermissionFlag
その他の技術情報
アクセス許可
アクセス許可の要求

急上昇のことば

菊容子
line. . .
衒い
配慮
奢侈
英和和英テキスト翻訳>> Weblio翻訳
英語⇒日本語日本語⇒英語
  

辞書ショートカット

カテゴリ一覧

全て

＋ ビジネス

＋ 業界用語

＋ コンピュータ

＋ 電車

＋ 自動車・バイク

＋ 船

＋ 工学

＋ 建築・不動産

＋ 学問

＋ 文化

＋ 生活

＋ ヘルスケア

＋ 趣味

＋ スポーツ

＋ 生物

＋ 食品

＋ 人名

＋ 方言

＋ 辞書・百科事典

すべての辞書の索引

あいうえお
かきくけこ
さしすせそ
たちつてと
なにぬねの
はひふへほ
まみむめも
やゆよ
らりるれろ
わをん
がぎぐげご
ざじずぜぞ
だぢづでど
ばびぶべぼ
ぱぴぷぺぽ
ＡＢＣＤＥ
ＦＧＨＩＪ
ＫＬＭＮＯ
ＰＱＲＳＴ
ＵＶＷＸＹ
Ｚ
１２３４５
６７８９０
記号

Weblioのサービス

「SecurityPermission クラス」の関連用語

1
SecurityPermission コンストラクタ
.NET Framework クラス ライブラリ リファレンス
100% |||||

2
SecurityPermission プロパティ
.NET Framework クラス ライブラリ リファレンス
54% |||||

3
SecurityPermissionAttribute コンストラクタ
.NET Framework クラス ライブラリ リファレンス
52% |||||

4
SecurityPermissionFlag 列挙体
.NET Framework クラス ライブラリ リファレンス
52% |||||

5
SecurityPermission.Copy メソッド
.NET Framework クラス ライブラリ リファレンス
52% |||||

6
SecurityPermission.ToXml メソッド
.NET Framework クラス ライブラリ リファレンス
52% |||||

7
SecurityPermission.Intersect メソッド
.NET Framework クラス ライブラリ リファレンス
50% |||||

8
SecurityPermission.Union メソッド
.NET Framework クラス ライブラリ リファレンス
50% |||||

9
SecurityPermission.FromXml メソッド
.NET Framework クラス ライブラリ リファレンス
36% |||||

10
SecurityPermission.IsSubsetOf メソッド
.NET Framework クラス ライブラリ リファレンス
36% |||||

SecurityPermission クラスのお隣キーワード

SecurityPermission クラス

SecurityPermission コンストラクタ

SecurityPermission プロパティ

SecurityPermission メソッド

SecurityPermission メンバ

SecurityPermission.Copy メソッド

SecurityPermission.Flags プロパティ

検索ランキング

   

 英語⇒日本語
日本語⇒英語		    


SecurityPermission クラスのページの著作権
Weblio 辞書 情報提供元は 参加元一覧 にて確認できます。

   
日本マイクロソフト株式会社日本マイクロソフト株式会社
© 2025 Microsoft.All rights reserved.

©2025 GRAS Group, Inc.RSS