<?php
$a = array (
0 => array ('Hund', 'Katze'),
1 => array ('Hund', 'Katze', 'Pferd'),
2 => array ('Hund', 'Katze'),
3 => array ('Katze', 'Hund'),
4 => array (1=>'Hund', 2=>'Katze'),
);
$b = array_unique($a, SORT_REGULAR);
print_r($b);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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] => Array
(
[0] => Hund
[1] => Katze
)
[1] => Array
(
[0] => Hund
[1] => Katze
[2] => Pferd
)
[3] => Array
(
[0] => Katze
[1] => Hund
)
[4] => Array
(
[1] => Hund
[2] => Katze
)
)
preferences:
212.56 ms | 404 KiB | 283 Q