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<?php $array = array('a' => 3, 'b' => 4, 'c' => 3); $newArray = array_flip($array); print_r(array('array' => $array, 'newArray' => $newArray));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 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 ( [array] => Array ( [a] => 3 [b] => 4 [c] => 3 ) [newArray] => Array ( [3] => c [4] => b ) )
preferences:
189.68 ms | 406 KiB | 341 Q