HttpWebResponse.StatusCode HttpWebResponse.StatusCode HttpWebResponse.StatusCode HttpWebResponse.StatusCode Property

Définition

Obtient l'état de la réponse.Gets the status of the response.

public:
 property System::Net::HttpStatusCode StatusCode { System::Net::HttpStatusCode get(); };
public System.Net.HttpStatusCode StatusCode { get; }
member this.StatusCode : System.Net.HttpStatusCode
Public ReadOnly Property StatusCode As HttpStatusCode

Valeur de propriété

Exceptions

L’instance actuelle a été supprimée.The current instance has been disposed.

Exemples

L’exemple suivant utilise StatusCode pour vérifier que l’état de la HttpWebResponse est OK.The following example uses StatusCode to verify that the status of the HttpWebResponse is OK.

void GetPage( String^ url )
{
   try
   {
      // Creates an HttpWebRequest for the specified URL.
      HttpWebRequest^ myHttpWebRequest = dynamic_cast<HttpWebRequest^>(WebRequest::Create( url ));
      // Sends the HttpWebRequest and waits for a response.
      HttpWebResponse^ myHttpWebResponse = dynamic_cast<HttpWebResponse^>(myHttpWebRequest->GetResponse());
      if ( myHttpWebResponse->StatusCode == HttpStatusCode::OK )
      {
         Console::WriteLine( "\r\nResponse Status Code is OK and StatusDescription is: {0}",
            myHttpWebResponse->StatusDescription );
      }
      // Releases the resources of the response.
      myHttpWebResponse->Close();
   }
   catch ( WebException^ e ) 
   {
      Console::WriteLine( "\r\nWebException Raised. The following error occurred : {0}", e->Status );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "\nThe following Exception was raised : {0}", e->Message );
   }
}
   public static void GetPage(String url) 
{
	try 
		  {	
			// Creates an HttpWebRequest for the specified URL. 
			HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url); 
			// Sends the HttpWebRequest and waits for a response.
			HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse(); 
			if (myHttpWebResponse.StatusCode == HttpStatusCode.OK)
			   Console.WriteLine("\r\nResponse Status Code is OK and StatusDescription is: {0}",
									myHttpWebResponse.StatusDescription);
			// Releases the resources of the response.
			myHttpWebResponse.Close(); 
		
       	} 
	catch(WebException e) 
	   {
	        Console.WriteLine("\r\nWebException Raised. The following error occurred : {0}",e.Status); 
          }
	catch(Exception e)
	{
		Console.WriteLine("\nThe following Exception was raised : {0}",e.Message);
	}
}
Public Shared Sub GetPage(url As [String])
   Try
        ' Creates an HttpWebRequest with the specified URL.
        Dim myHttpWebRequest As HttpWebRequest = CType(WebRequest.Create(url), HttpWebRequest)
        ' Sends the request and waits for a response.
        Dim myHttpWebResponse As HttpWebResponse = CType(myHttpWebRequest.GetResponse(), HttpWebResponse)
        If myHttpWebResponse.StatusCode = HttpStatusCode.OK Then
            Console.WriteLine(ControlChars.Lf + ControlChars.NewLine + "Response Status Code is OK and StatusDescription is: {0}", myHttpWebResponse.StatusDescription)
        End If
        ' Release the resources of the response.
        myHttpWebResponse.Close()
    
    Catch e As WebException
        Console.WriteLine(ControlChars.Lf + ControlChars.NewLine + "Exception Raised. The following error occurred : {0}", e.Status)
    Catch e As Exception
        Console.WriteLine(ControlChars.NewLine + "The following exception was raised : {0}", e.Message)
    End Try
End Sub 

Remarques

Le StatusCode paramètre est un nombre qui indique l’état de la réponse http.The StatusCode parameter is a number that indicates the status of the HTTP response. Les valeurs attendues pour l’État sont définies HttpStatusCode dans la classe.The expected values for status are defined in the HttpStatusCode class.

S’applique à