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UNIX for Dummies Questions & Answers
Little Trouble Understanding some code...
Post 302143111 by NycUnxer on Tuesday 30th of October 2007 03:09:11 PM
10-30-2007
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LEARN ABOUT DEBIAN
mixin::extrafields::param
Mixin::ExtraFields::Param(3pm) User Contributed Perl Documentation Mixin::ExtraFields::Param(3pm) NAME
Mixin::ExtraFields::Param - make your class provide a familiar "param" method VERSION
version 0.011 $Id: /my/cs/projects/Mixin-ExtraFields-Param/trunk/lib/Mixin/ExtraFields/Param.pm 29059 2006-12-11T03:20:29.045283Z rjbs $ SYNOPSIS
package Widget::Parametric; use Mixin::ExtraFields::Param -fields => { driver => 'HashGuts' };; ... my $widget = Widget::Parametric->new({ flavor => 'vanilla' }); printf "%s: %s ", $_, $widget->param($_) for $widget->param; DESCRIPTION
This module mixes in to your class to provide a "param" method like the ones provided by CGI, CGI::Application, and other classes. It uses Mixin::ExtraFields, which means it can use any Mixin::ExtraFields driver to store your data. By default, the methods provided are: o param o exists_param o delete_param These methods are imported by the "fields" group, which must be requested. If a "moniker" argument is supplied, the moniker is used instead of "param". For more information, see Mixin::ExtraFields. METHODS
param my @params = $object->param; # get names of existing params my $value = $object->param('name'); # get value of a param my $value = $object->param(name => $value); # set a param's value my @values = $object->param(n1 => $v1, n2 => $v2, ...); # set many values This method sets or retrieves parameters. AUTHOR
Ricardo SIGNES, "<rjbs@cpan.org>" BUGS
Please report any bugs or feature requests to <http://rt.cpan.org>, for Mixin-ExtraFields-Param. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. COPYRIGHT
Copyright 2005-2006 Ricardo Signes, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2006-12-11 Mixin::ExtraFields::Param(3pm)