<?php
$alternatives = array(
'foo' => 0,
'foo1' => 0,
'foo3' => 0,
);
asort($alternatives);
print_r($alternatives);
print_r(array_keys($alternatives));
- 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[foo] => 0
[foo1] => 0
[foo3] => 0
)
Array
(
[0] => foo
[1] => foo1
[2] => foo3
)
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
- Array
(
[foo3] => 0
[foo1] => 0
[foo] => 0
)
Array
(
[0] => foo3
[1] => foo1
[2] => foo
)
preferences:
187.63 ms | 402 KiB | 257 Q