<?php
$alternatives = array(
'foo:bar' => 1,
'foo:bar1' => 1,
'foo1:bar' => -4,
);
asort($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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Array
(
[foo1:bar] => -4
[foo:bar] => 1
[foo:bar1] => 1
)
Array
(
[0] => foo1:bar
[1] => foo:bar
[2] => foo:bar1
)
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
- Array
(
[foo1:bar] => -4
[foo:bar1] => 1
[foo:bar] => 1
)
Array
(
[0] => foo1:bar
[1] => foo:bar1
[2] => foo:bar
)
preferences:
225.16 ms | 402 KiB | 268 Q