Registers a WebRequest descendant for the specified URI.
Public Shared Function RegisterPrefix ( _ prefix As String, _ creator As IWebRequestCreate _ ) As Boolean
Dim prefix As String Dim creator As IWebRequestCreate Dim returnValue As Boolean returnValue = WebRequest.RegisterPrefix(prefix, _ creator)
public static bool RegisterPrefix( string prefix, IWebRequestCreate creator )
public: static bool RegisterPrefix( String^ prefix, IWebRequestCreate^ creator )
public static function RegisterPrefix( prefix : String, creator : IWebRequestCreate ) : boolean
prefix is nullNothingnullptra null reference (Nothing in Visual Basic)
-or-
creator is nullNothingnullptra null reference (Nothing in Visual Basic).
The RegisterPrefix method registers WebRequest descendants to service requests. WebRequest descendants are typically registered to handle a specific protocol, such HTTP or FTP, but can be registered to handle a request to a specific server or path on a server.
Duplicate prefixes are not allowed. RegisterPrefix returns false if an attempt is made to register a duplicate prefix.
The HttpWebRequest class is registered to service requests for HTTP and HTTPS schemes by default. Attempts to register a different WebRequest descendant for these schemes will fail.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC