DnsPermission.IsUnrestricted Yöntem

Başvuru

Tanım

Ad Alanı:: System.Net

Bütünleştirilmiş Kod:: System.Security.Permissions.dll

Bütünleştirilmiş Kod:: System.dll

Paket:: System.Security.Permissions v8.0.0

Paket:: System.Security.Permissions v9.0.0-preview.6.24327.7

Kaynak:: DnsPermission.cs

Kaynak:: DnsPermission.cs

Kaynak:: DnsPermission.cs

Kaynak:: DnsPermission.cs

Önemli

Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.

Nesnenin genel izin durumunu denetler.

public:
 virtual bool IsUnrestricted();

public bool IsUnrestricted ();

abstract member IsUnrestricted : unit -> bool
override this.IsUnrestricted : unit -> bool

Public Function IsUnrestricted () As Boolean

Döndürülenler

Boolean

true DnsPermission örneği ile Unrestrictedoluşturulduysa; değilse, false.

Uygulamalar

IsUnrestricted()

Örnekler

Aşağıdaki örnek, nesnesinin IsUnrestricted genel izin durumunu denetlemek için yöntemini kullanır.

public:
   void useDns()
   {
      // Create a DnsPermission instance.
      DnsPermission^ permission = gcnew DnsPermission( PermissionState::Unrestricted );
      // Check for permission.
      permission->Demand();
      Console::WriteLine( "Attributes and Values of DnsPermission instance :" );
      // Print the attributes and values.
      PrintKeysAndValues( permission->ToXml()->Attributes );
      // Check the permission state.
      if ( permission->IsUnrestricted() )
      {
         Console::WriteLine( "Overall permissions : Unrestricted" );
      }
      else
      {
         Console::WriteLine( "Overall permissions : Restricted" );
      }
   }

private:
   void PrintKeysAndValues( Hashtable^ myList )
   {
      // Get the enumerator that can iterate through the hash table.
      IDictionaryEnumerator^ myEnumerator = myList->GetEnumerator();
      Console::WriteLine( "\t-KEY-\t-VALUE-" );
      while ( myEnumerator->MoveNext() )
      {
         Console::WriteLine( "\t {0}:\t {1}", myEnumerator->Key, myEnumerator->Value );
      }
      Console::WriteLine();
   }

public void useDns() {
   // Create a DnsPermission instance.
   DnsPermission permission = new DnsPermission(PermissionState.Unrestricted);
   // Check for permission.
   permission.Demand();
   Console.WriteLine("Attributes and Values of DnsPermission instance :");
   // Print the attributes and values.
   PrintKeysAndValues(permission.ToXml().Attributes);
   // Check the permission state.
   if (permission.IsUnrestricted())
      Console.WriteLine("Overall permissions : Unrestricted");
   else
      Console.WriteLine("Overall permissions : Restricted");
}

private void PrintKeysAndValues(Hashtable myList) {
   // Get the enumerator that can iterate through the hash table.
   IDictionaryEnumerator myEnumerator = myList.GetEnumerator();
   Console.WriteLine("\t-KEY-\t-VALUE-");
   while (myEnumerator.MoveNext())
      Console.WriteLine("\t{0}:\t{1}", myEnumerator.Key, myEnumerator.Value);
   Console.WriteLine();
}

Public Sub useDns()
    ' Create a DnsPermission instance.
    Dim permission As New DnsPermission(PermissionState.Unrestricted)
    ' Check for permission.
    permission.Demand()
    Console.WriteLine("Attributes and Values of DnsPermission instance :")
    ' Print the attributes and values.
    PrintKeysAndValues(permission.ToXml().Attributes)
    ' Check the permission state.
    If permission.IsUnrestricted() Then
        Console.WriteLine("Overall permissions : Unrestricted")
    Else
        Console.WriteLine("Overall permissions : Restricted")
    End If
End Sub
 
Private Sub PrintKeysAndValues(myList As Hashtable)
    ' Get the enumerator that can iterate through the hash table.
    Dim myEnumerator As IDictionaryEnumerator = myList.GetEnumerator()
    Console.WriteLine(ControlChars.Tab + "-KEY-" + ControlChars.Tab + "-VALUE-")
    While myEnumerator.MoveNext()
        Console.WriteLine(ControlChars.Tab + "{0}:" + ControlChars.Tab + "{1}", myEnumerator.Key, myEnumerator.Value)
    End While
    Console.WriteLine()
End Sub

Şunlara uygulanır

Ürün	Sürümler
.NET	6, 7, 8, 9
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9

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