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<?php $arr1 = $arr2 = array("12", "10", "2", "1"); echo "Standard string comparison\n"; usort($arr1, "strcmp"); print_r($arr1); echo "\nNatural order string comparison\n"; usort($arr2, "strnatcmp"); print_r($arr2); ?>
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.2.19, 8.3.0 - 8.3.7
Standard string comparison Array ( [0] => 1 [1] => 10 [2] => 12 [3] => 2 ) Natural order string comparison Array ( [0] => 1 [1] => 2 [2] => 10 [3] => 12 )
preferences:
144.74 ms | 404 KiB | 186 Q