<?php
$l = [
'a' => 1,
'b' => 2,
'c' => 2,
'd' => 4,
'e' => 5,
'f' => 5
];
array_multisort($l, SORT_DESC, array_keys($l));
var_dump($l);
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(6) {
["e"]=>
int(5)
["f"]=>
int(5)
["d"]=>
int(4)
["b"]=>
int(2)
["c"]=>
int(2)
["a"]=>
int(1)
}
preferences:
280.2 ms | 404 KiB | 335 Q