Returns the type of the node. All possible types are listed in the table in the introduction.
Example 1.
<?php
include'example.inc';
$dom=domxml_open_mem($xmlstr);
$chapter=$dom->document_element();
// Let's see the elements contained in chapter foreach($chapter->child_nodes() as$node) {
if ($node->node_type() ==XML_ELEMENT_NODE) {
echo$node->node_name() ."\n";
}
}
