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WebProxy.WebProxy(String, Boolean, String[]) Constructor

Initializes a new instance of the WebProxy class with the specified URI, bypass setting, and list of URIs to bypass.

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

WebProxy (
	String^ Address, 
	bool BypassOnLocal, 
	array<String^>^ BypassList
public WebProxy (
	String Address, 
	boolean BypassOnLocal, 
	String[] BypassList
public function WebProxy (
	Address : String, 
	BypassOnLocal : boolean, 
	BypassList : String[]
Not applicable.



The URI of the proxy server.


true to bypass the proxy for local addresses; otherwise, false.


An array of regular expression strings that contain the URIs of the servers to bypass.

Exception typeCondition


Address is an invalid URI.

The WebProxy instance is initialized with the Address property set to a Uri instance that contains Address, the BypassProxyOnLocal property set to BypassOnLocal, and the BypassList property set to BypassList.

The following code example demonstrates calling this constructor.

WebProxy^ CreateProxyWithHostAndBypassList( bool bypassLocal )
   // Do not use the proxy server for URIs.
   array<String^>^ bypassList = {";*"};
   return gcnew WebProxy( "http://contoso",
      bypassList );

public static WebProxy CreateProxyWithHostAndBypassList(boolean bypassLocal)
    // Do not use the proxy server for URIs.
    String bypassList[] = new String[] { ";*" };
    return new WebProxy("http://contoso", bypassLocal, bypassList);
} //CreateProxyWithHostAndBypassList

Windows 98, Windows Server 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 Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0