note 77908 rejected from function.key by nlopess
| From: | nlopess@php.net | Date: | Wed, 19 Sep 2007 21:43:02 +0000 |
| Subject: | note 77908 rejected from function.key by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-130609@lists.php.net to get a copy of this message | ||
Note Submitter: softsyw at naver dot com
----
sorry, I ommitted.
$array = array('A'=>'Good', 'B'=>'Bad');
foreach ($array as $key => $val) {
echo key($array);
}
// on Linux (CentOS4.5, PHP 5.2.4) print A
// on Windows (XP Pro, PHP 5.2.4) print B