WebPermissionAttribute.Connect 속성

정의

네임스페이스:

System.Net

어셈블리:

System.Security.Permissions.dll

패키지:

System.Security.Permissions v9.0.0-preview.3.24172.9

Source:

WebPermissionAttribute.cs

현재 WebPermissionAttribute에 의해 제어되는 URI 연결 문자열을 가져오거나 설정합니다.

public:
 property System::String ^ Connect { System::String ^ get(); void set(System::String ^ value); };

public string Connect { get; set; }

member this.Connect : string with get, set

Public Property Connect As String

속성 값

String

현재 WebPermissionAttribute에 의해 제어되는 URI 연결을 포함하는 문자열입니다.

예외

ArgumentException

값 설정 시 Connect이 null이 아닌 경우. 둘 이상의 Connect URI를 지정하려면 추가 특성 선언문을 사용합니다.

예제

다음 예제에서는 WebPermissionAttribute를 사용하여 허용 가능한 Connect 문자열을 지정하는 방법을 보여 줍니다.

public:
   // Set the WebPermissionAttribute  Connect property.
   [method:WebPermission(SecurityAction::Deny,Connect="http://www.contoso.com/Private.htm")]

   static void demoDenySite()
   {
      //Pass the security check.
      CheckConnectPermission( "http://www.contoso.com/Public.htm" );
      Console::WriteLine( "Public page has passed connect permission check" );

      try
      {
         //Throw a SecurityException.
         CheckConnectPermission( "http://www.contoso.com/Private.htm" );
         Console::WriteLine( "This line will not be printed" );
      }
      catch ( SecurityException^ e ) 
      {
         Console::WriteLine( "Expected exception {0}", e->Message );
      }
   }

   static void CheckConnectPermission( String^ uriToCheck )
   {
      WebPermission^ permissionToCheck = gcnew WebPermission;
      permissionToCheck->AddPermission( NetworkAccess::Connect, uriToCheck );
      permissionToCheck->Demand();
   }

// Set the WebPermissionAttribute  Connect property.
[WebPermission(SecurityAction.Deny, Connect=@"http://www.contoso.com/Private.htm")]

public static void demoDenySite() 
{
    //Pass the security check.
    CheckConnectPermission("http://www.contoso.com/Public.htm");
    Console.WriteLine("Public page has passed connect permission check");

    try 
    {
        //Throw a SecurityException.
        CheckConnectPermission("http://www.contoso.com/Private.htm");
        Console.WriteLine("This line will not be printed");
    }
    catch (SecurityException e) {
        Console.WriteLine("Expected exception" + e.Message);
    }
 }

public static void CheckConnectPermission(string uriToCheck) {
    WebPermission permissionToCheck = new WebPermission();
    permissionToCheck.AddPermission(NetworkAccess.Connect, uriToCheck);
    permissionToCheck.Demand();
}

' Set the WebPermissionAttribute  Connect property.
  <WebPermission(SecurityAction.Deny, Connect := "http://www.contoso.com/Private.htm")>  _
   Public Shared Sub CheckConnectPermission(uriToCheck As String)
   Dim permissionToCheck As New WebPermission()
   permissionToCheck.AddPermission(NetworkAccess.Connect, uriToCheck)
   permissionToCheck.Demand()
End Sub


Public Shared Sub demoDenySite()
   'Pass the security check.
   CheckConnectPermission("http://www.contoso.com/Public.htm")
   Console.WriteLine("Public page has passed Connect permission check")
   Try
      'Throw a SecurityException.
      CheckConnectPermission("http://www.contoso.com/Private.htm")
      Console.WriteLine("This line will not be printed")
   Catch e As SecurityException
      Console.WriteLine(("Expected exception" + e.Message))
   End Try
End Sub

설명

클래스에 적용할 WebPermissionAttribute 때 이 속성은 클래스 내에서 사용할 수 있는 URI 연결을 지정합니다. 이 속성은 쓰기가 한 번입니다.

추가 정보

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