<?php
$a = array(NULL, 1,-1,0,2,0,-2);
sort($a, SORT_NUMERIC);
print_r($a);
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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
(
[0] => -2
[1] => -1
[2] =>
[3] => 0
[4] => 0
[5] => 1
[6] => 2
)
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Array
(
[0] => -2
[1] => -1
[2] => 0
[3] => 0
[4] =>
[5] => 1
[6] => 2
)
preferences:
237.31 ms | 403 KiB | 338 Q