XML::LibXML::NodeList(3U)ser Contributed Perl DocumentatiXoMnL::LibXML::NodeList(3)

NAME
       XML::LibXML::NodeList - a list of XML document nodes

DESCRIPTION
       An XML::LibXML::NodeList object contains an ordered list of nodes, as
       detailed by the W3C DOM documentation of Node Lists.

SYNOPSIS
         my $results = $dom->findnodes('//somepath');
         foreach my $context ($results->getnodelist) {
           my $newresults = $context->findnodes('./other/element');
           ...
         }

AAPPII
       new()

       You will almost never have to create a new NodeSet object, as it is all
       done for you by XPath.

       getnodelist()

       Returns a list of nodes, the contents of the node list, as a perl list.

       stringvalue()

       Returns the string-value of the first node in the list.  See the XPath
       specification for what "string-value" means.

       toliteral()

       Returns the concatenation of all the string-values of all the nodes in
       the list.

       ggeettnnooddee(($$ppooss))

       Returns the node at $pos. The node position in XPath is based at 1, not
       0.

       size()

       Returns the number of nodes in the NodeSet.

       pop()

       Equivalent to perl's pop function.

       ppuusshh((@@nnooddeess))

       Equivalent to perl's push function.

       aappppeenndd(($$nnooddeelliisstt))

       Given a nodelist, appends the list of nodes in $nodelist to the end of
       the current list.

       shift()

       Equivalent to perl's shift function.

       uunnsshhiifftt((@@nnooddeess))

       Equivalent to perl's unshift function.

       pprreeppeenndd(($$nnooddeesseett))

       Given a nodelist, prepends the list of nodes in $nodelist to the front
       of the current list.

       iterator()

       Will return a new nodelist iterator for the current nodelist. A
       nodelist iterator is usefull if more complex nodelist processing is
       needed.



perl v5.8.8                       2006-08-03          XML::LibXML::NodeList(3)