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XML::LibXML::NodeList::Iterator.3pm
Langue: en
Version: 2007-09-28 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
XML::LibXML::NodeList::Iterator - Iteration Class for XML::LibXML XPath resultsSYNOPSIS
use XML::LibXML; use XML::LibXML::NodeList::Iterator; my $doc = XML::LibXML->new->parse_string( $somedata ); my $nodelist = $doc->findnodes( $somexpathquery ); my $iter= XML::LibXML::NodeList::Iterator->new( $nodelist ); # more control on the flow while ( $iter->nextNode ) { # do something } # operate on the entire tree $iter->iterate( \&operate );
DESCRIPTION
XML::LibXML::NodeList::Iterator is very similar to XML::LibXML::Iterator, but it does not iterate on the tree structure but on a XML::LibXML::NodeList object. Because XML::LibXML::NodeList is basicly an array the functionality of XML::LibXML::NodeList::Iterator is more restircted to stepwise foreward and backward than XML::LibXML::Iterator is.SEE ALSO
XML::LibXML::NodeList, XML::NodeFilter, XML::LibXML::IteratorAUTHOR
Christian Glahn, <phish@cpan.org>COPYRIGHT
(c) 2002-2007, Christian Glahn. All rights reserved.This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre