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AppConfig::CGI(3)	       User Contributed Perl Documentation		AppConfig::CGI(3)

       AppConfig::CGI - Perl5 module for processing CGI script parameters.

	   use AppConfig::CGI;

	   my $state = AppConfig::State->new(\%cfg);
	   my $cgi   = AppConfig::CGI->new($state);

	   $cgi->parse();		# looks for CGI query in environment

       AppConfig::CGI is a Perl5 module which implements a CGI interface to AppConfig.	It
       examines the QUERY_STRING environment variable, or a string passed explicitly by
       parameter, which represents the additional parameters passed to a CGI query.  This is then
       used to update variable values in an AppConfig::State object accordingly.

       AppConfig::CGI is distributed as part of the AppConfig bundle.

       To import and use the AppConfig::CGI module the following line should appear in your Perl

	   use AppConfig::CGI;

       AppConfig::CGI is used automatically if you use the AppConfig module and create an
       AppConfig::CGI object through the cgi() method.	AppConfig::CGI is implemented using
       object-oriented methods.  A new AppConfig::CGI object is created and initialised using the
       new() method.  This returns a reference to a new AppConfig::CGI object.	A reference to an
       AppConfig::State object should be passed in as the first parameter:

	   my $state = AppConfig::State->new();
	   my $cgi   = AppConfig::CGI->new($state);

       This will create and return a reference to a new AppConfig::CGI object.

       The "parse()" method is used to parse a CGI query which can be specified explicitly, or is
       automatically extracted from the "QUERY_STRING" CGI environment variable.  This currently
       limits the module to only supporting the GET method.

       See AppConfig for information about using the AppConfig::CGI module via the cgi() method.

       Andy Wardley, "<abw@wardley.org<gt">

       Copyright (C) 1997-2007 Andy Wardley.  All Rights Reserved.

       Copyright (C) 1997,1998 Canon Research Centre Europe Ltd.

       This module is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

       AppConfig, AppConfig::State

perl v5.16.3				    2007-05-30				AppConfig::CGI(3)
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