1 <?php
<<__EntryPoint
>> function main() {
2 $dom = new DOMDocument();
3 $dom->loadXML("<root><foo>foobar</foo><foo>foobar#2</foo></root>");
5 $nodelist = $dom->getElementsByTagName("foo");
7 var_dump($nodelist->length
, isset($nodelist->length
), isset($nodelist->foo
));