WebProxy.GetDefaultProxy Metodo

public:
 static System::Net::WebProxy ^ GetDefaultProxy();

[System.Obsolete("This method has been deprecated. Please use the proxy selected for you by default. https://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.WebProxy GetDefaultProxy ();

[System.Obsolete("WebProxy.GetDefaultProxy has been deprecated. Use the proxy selected for you by default.")]
public static System.Net.WebProxy GetDefaultProxy ();

[System.Obsolete("This method has been deprecated. Please use the proxy selected for you by default. http://go.microsoft.com/fwlink/?linkid=14202")]
public static System.Net.WebProxy GetDefaultProxy ();

public static System.Net.WebProxy GetDefaultProxy ();

[<System.Obsolete("This method has been deprecated. Please use the proxy selected for you by default. https://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetDefaultProxy : unit -> System.Net.WebProxy

[<System.Obsolete("WebProxy.GetDefaultProxy has been deprecated. Use the proxy selected for you by default.")>]
static member GetDefaultProxy : unit -> System.Net.WebProxy

[<System.Obsolete("This method has been deprecated. Please use the proxy selected for you by default. http://go.microsoft.com/fwlink/?linkid=14202")>]
static member GetDefaultProxy : unit -> System.Net.WebProxy

static member GetDefaultProxy : unit -> System.Net.WebProxy

Public Shared Function GetDefaultProxy () As WebProxy

Restituisce

WebProxy Istanza che contiene le impostazioni proxy non dinamiche da Opzioni Internet.

Attributi

ObsoleteAttribute

Eccezioni

Esempio

Nell'esempio di codice seguente viene illustrata la chiamata a questo metodo.

void CheckDefaultProxyForRequest( Uri^ resource )
{
   WebProxy^ proxy = (WebProxy^)( WebProxy::GetDefaultProxy() );
   
   // See what proxy is used for resource.
   Uri^ resourceProxy = proxy->GetProxy( resource );
   
   // Test to see whether a proxy was selected.
   if ( resourceProxy == resource )
   {
      Console::WriteLine( "No proxy for {0}", resource );
   }
   else
   {
      Console::WriteLine( "Proxy for {0} is {1}", resource, 
         resourceProxy );
   }
}

public static void CheckDefaultProxyForRequest(Uri resource)
{
    WebProxy proxy = (WebProxy) WebProxy.GetDefaultProxy();

    // See what proxy is used for resource.
    Uri resourceProxy = proxy.GetProxy(resource);

    // Test to see whether a proxy was selected.
    if (resourceProxy == resource)
    {
        Console.WriteLine("No proxy for {0}", resource);
    }
    else
    {
        Console.WriteLine("Proxy for {0} is {1}", resource.ToString(),
            resourceProxy.ToString());
    }
}

Commenti

Il GetDefaultProxy metodo legge le impostazioni proxy non dinamiche dalle opzioni Internet del computer e crea un'istanza WebProxy con tali impostazioni.

Il GetDefaultProxy metodo non preleva le impostazioni dinamiche generate dagli script eseguiti da Internet Explorer, dalle voci di configurazione automatica o da ricerche DHCP o DNS.

Le applicazioni devono usare la HttpClient.DefaultProxy proprietà anziché il GetDefaultProxy metodo .

Si applica a