- var_dump: documentation ( source)
- print_r: documentation ( source)
<?php
$doc = new DOMDocument();
$doc->loadXML('<html><example a="b">Test</example></html>');
$example = $doc->getElementsByTagName('example')->item(0);
$attr = $example->getAttributeNode('a');
var_dump($attr->name);
print_r($attr);