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IWebProxy.Credentials Property

The credentials to submit to the proxy server for authentication.

Namespace: System.Net
Assembly: System (in system.dll)

property ICredentials^ Credentials {
	ICredentials^ get ();
	void set (ICredentials^ value);
}
/** @property */
ICredentials get_Credentials ()

/** @property */
void set_Credentials (ICredentials value)

function get Credentials () : ICredentials

function set Credentials (value : ICredentials)

Property Value

An ICredentials instance that contains the credentials that are needed to authenticate a request to the proxy server.

The Credentials property is an ICredentials instance that contains the authorization credentials to send to the proxy server in response to an HTTP 407 (proxy authorization) status code.

The following example uses the Credentials property to set the credentials that will be submitted to the proxy server for authentication.

public ref class WebProxy_Interface: public IWebProxy
{
private:
   // The credentials to be used with the web proxy.
   ICredentials^ iCredentials;

   // Uri of the associated proxy server.
   Uri^ webProxyUri;

public:
   WebProxy_Interface( Uri^ proxyUri )
   {
      webProxyUri = proxyUri;
   }

   property ICredentials^ Credentials 
   {
      // Get and Set the Credentials property.
      virtual ICredentials^ get()
      {
         return iCredentials;
      }
      virtual void set( ICredentials^ value )
      {
         if ( iCredentials != value )
         {
            iCredentials = value;
         }
      }
   }

   // Return the web proxy for the specified destination (destUri).
   virtual Uri^ GetProxy( Uri^ destUri )
   {
      // Always use the same proxy.
      return webProxyUri;
   }

   // Return whether the web proxy should be bypassed for the specified destination (hostUri).
   virtual bool IsBypassed( Uri^ hostUri )
   {
      // Never bypass the proxy.
      return false;
   }
};

public class WebProxyInterface implements IWebProxy
{
    // The credentials to be used with the web proxy.
    private ICredentials iCredentials;
    // Uri of the associated proxy server.
    private Uri webProxyUri;

    public WebProxyInterface(Uri proxyUri) 
    {
        webProxyUri = proxyUri;
    } //WebProxyInterface 
   
    // Get and Set the Credentials property.
   
    /** @property 
     */
    public ICredentials get_Credentials()
    {
        return iCredentials ;
    } //get_Credentials

    /** @property 
     */
    public void set_Credentials (ICredentials value)
    {
        if (iCredentials != value) {
            iCredentials = value;
        }
    } //set_Credentials
   
    // Return the web proxy for the specified destination(destUri).
    public Uri GetProxy(Uri destUri) 
    {
        // Always use the same proxy.
        return webProxyUri ;
    } //GetProxy

    // Return whether the web proxy should be bypassed for the specified
    //destination(hostUri).
    public boolean IsBypassed(Uri hostUri) 
    {
        // Never bypass the proxy.
        return false ;
    } //IsBypassed 
} //WebProxyInterface

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

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