note 124499 deleted from array.sorting by cmb
| From: | cmb@php.net | Date: | Sun, 05 Jan 2020 08:55:02 +0000 |
| Subject: | note 124499 deleted from array.sorting by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-213790@lists.php.net to get a copy of this message | ||
Note Submitter: shaman_master at list dot ru
----
Sort by key length:
<?
$array = ['bc' => 'medium', 'a' => 'short',
'abc'=> 'long'];
$keys = array_map('strlen', array_keys($array));
array_multisort($keys, SORT_DESC, $array));
// $array: ['abc' => 'long', 'bc' => 'medium',
'a' => 'short']
?>