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<?php $units = ['5', '10', '5', '3A', '5', '5']; $unique = array_unique($units, SORT_REGULAR); print_r($unique); $unique = array_unique($units, SORT_STRING); print_r($unique);
Output for 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
Array ( [0] => 5 [1] => 10 [3] => 3A [4] => 5 ) Array ( [0] => 5 [1] => 10 [3] => 3A )
preferences:
37.8 ms | 886 KiB | 4 Q