DomElement->get_elements_by_tagname

(no version information, might be only in CVS)

DomElement->get_elements_by_tagname --  Gets elements by tagname

Description

bool DomElement->get_elements_by_tagname ( string name)

This function returns an array with all the elements which has name as his tagname. Every element of the array is a DomElement.

例子 1. Getting a content

<?php
if (!$dom = domxml_open_mem($xmlstr)) {
  echo
"Error while parsing the document\n";
  exit;
}

$root = $dom->document_element();

$node_array = $root->get_elements_by_tagname("element");

for (
$i = 0; $i<count($node_array); $i++) {
    
$node = $node_array[$i];
    echo
"The element[$i] is: " . $node->get_content();
}

?>