note 103033 deleted from function.max by danbrown
| From: | danbrown@php.net | Date: | Tue, 22 Mar 2011 14:00:24 +0000 |
| Subject: | note 103033 deleted from function.max by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-178086@lists.php.net to get a copy of this message | ||
Note Submitter: habibalex at netzero dot com
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You can use this code to return the key for the maximum value in an array.
mick at wireframe dot com's solution works, he just forgot the 'current' keyword
<?php
$array = array(1, 2, 5, 7, 4);
echo max($array); // 7
echo current(array_keys($array,max($array))); // 3
?>