note 124299 deleted from function.array-key-first by cmb
| From: | cmb@php.net | Date: | Fri, 29 Nov 2019 12:15:19 +0000 |
| Subject: | note 124299 deleted from function.array-key-first by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-213280@lists.php.net to get a copy of this message | ||
Note Submitter: webmaster at redinfo dot co dot kr
----
// if : php > 7
$arr =
array('a'=>'apple','b'=>'bone','c'=>'company');
echo current(array_keys($arr));
// result: a