note 119471 added to domnodelist.item
| From: | jeffpuckett2 at gmail dot com | Date: | Wed, 15 Jun 2016 14:55:16 +0000 |
| Subject: | note 119471 added to domnodelist.item | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-205727@lists.php.net to get a copy of this message | ||
DOMNodelist::item can return a DOMElement object, which extends DOMNode class. But it can also
return a DOMText object.
<?php
$xml = '
<root>
<node/>
<node>
<sub>more</sub>
</node>
<node>
<sub>another</sub>
</node>
<node>value</node>
</root>
';
$doc = new DOMDocument();
$doc->loadXML($xml);
$items = $doc->documentElement->childNodes;
for ($i = 0; $i < $items->length; $i++)
echo get_class($items->item($i)).PHP_EOL;
?>
Results in this output:
DOMText
DOMElement
DOMText
DOMElement
DOMText
DOMElement
DOMText
DOMElement
DOMText
----
Server IP: 72.52.91.14
Probable Submitter: 2604:fc00:c:2524::1844
----
Manual Page -- http://php.net/manual/en/domnodelist.item.php
Edit -- https://master.php.net/note/edit/119471
Del: integrated -- https://master.php.net/note/delete/119471/integrated
Del: useless -- https://master.php.net/note/delete/119471/useless
Del: bad code -- https://master.php.net/note/delete/119471/bad+code
Del: spam -- https://master.php.net/note/delete/119471/spam
Del: non-english -- https://master.php.net/note/delete/119471/non-english
Del: in docs -- https://master.php.net/note/delete/119471/in+docs
Del: other reasons-- https://master.php.net/note/delete/119471
Reject -- https://master.php.net/note/reject/119471
Search -- https://master.php.net/manage/user-notes.php