note 123951 deleted from function.array-key-first by cmb
| From: | cmb@php.net | Date: | Tue, 18 Jun 2019 17:33:11 +0000 |
| Subject: | note 123951 deleted from function.array-key-first by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-211304@lists.php.net to get a copy of this message | ||
Note Submitter: github / k-gun
----
For one-liners;
<?php
function array_key_first(array $array) {
return key($array);
}
?>