note 123292 deleted from function.array-key-last by cmb
| From: | cmb@php.net | Date: | Fri, 02 Nov 2018 09:39:55 +0000 |
| Subject: | note 123292 deleted from function.array-key-last by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-209585@lists.php.net to get a copy of this message | ||
Note Submitter: VitalyArt
----
For PHP < 7.3.0
<?php
if (!function_exists('array_key_last')) {
/**
* Gets the last key of an array
*
* @param array $array
* @return mixed
*/
function array_key_last(array $array)
{
if (count($array)) {
end($array);
return key($array);
}
return null;
}
}