note 100273 added to simplexmlelement.count
| From: | Anonymous at osu1 dot php dot net | Date: | Tue, 05 Oct 2010 15:17:05 +0000 |
| Subject: | note 100273 added to simplexmlelement.count | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-172973@lists.php.net to get a copy of this message | ||
@Jimmy New Tron, or just use count($xml->children()) to achieve the same effect?
<?php
$url = "http://www.example.com/foo.xml";
$xml = simplexml_load_file($url);
if (phpversion() >= '5.3.0') {
$bar_count = $xml->foo->bar->count();
}
else {
$bar_count = count($xml->foo->bar->children());
}
echo "There are $bar_count. \"bar\" nodes in this document.";
?>
Tested on PHP 5.2.13
----
Server IP: 87.124.126.138
Probable Submitter: 81.111.40.248 (proxied: 81.111.40.248)
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Manual Page -- http://www.php.net/manual/en/simplexmlelement.count.php
Edit -- https://master.php.net/note/edit/100273
Del: integrated -- https://master.php.net/note/delete/100273/integrated
Del: useless -- https://master.php.net/note/delete/100273/useless
Del: bad code -- https://master.php.net/note/delete/100273/bad+code
Del: spam -- https://master.php.net/note/delete/100273/spam
Del: non-english -- https://master.php.net/note/delete/100273/non-english
Del: in docs -- https://master.php.net/note/delete/100273/in+docs
Del: other reasons-- https://master.php.net/note/delete/100273
Reject -- https://master.php.net/note/reject/100273
Search -- https://master.php.net/manage/user-notes.php