<?php
$arr=array("aa", "az", "an","am", "ba", "by", "alien","i");
usort($arr, function ($a, $b) {
return strlen($a) == strlen($b) ? $a <=> $b : strlen($a) <=> strlen($b);
});
print_r($arr);
- Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Array
(
[0] => i
[1] => aa
[2] => am
[3] => an
[4] => az
[5] => ba
[6] => by
[7] => alien
)
preferences:
126.77 ms | 402 KiB | 117 Q