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XML::Mini::TreeComponent.3pm

NAME

XML::Mini::TreeComponent - Perl implementation of the XML::Mini TreeComponent API.

SYNOPSIS

Don't use this class - only presents an interface for other derived classes.

DESCRIPTION

This class is only to be used as a base class for others.

It presents the minimal interface we can expect from any component in the XML hierarchy.

All methods of this base class simply return NULL except a little default functionality included in the parent() method.

Warning: This class is not to be instatiated. Derive and override.

parent [NEWPARENT]

The parent() method is used to get/set the element's parent.

If the NEWPARENT parameter is passed, sets the parent to NEWPARENT (NEWPARENT must be an instance of a class derived from XML::MiniTreeComponent)

Returns a reference to the parent XML::MiniTreeComponent if set, NULL otherwise.

toString [DEPTH]

Return a stringified version of the XML representing this component and all sub-components

dump

Debugging aid, dump returns a nicely formatted dump of the current structure of the XML::Mini::TreeComponent-derived object.

AUTHOR

LICENSE

     XML::Mini::TreeComponent module, part of the XML::Mini XML parser/generator package.
     Copyright (C) 2002 Patrick Deegan
     All rights reserved
 
 

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
 

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
 

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 

Official XML::Mini site: http://minixml.psychogenic.com

Contact page for author available at http://www.psychogenic.com/en/contact.shtml

SEE ALSO

XML::Mini, XML::Mini::Document, XML::Mini::Element

http://minixml.psychogenic.com