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<?php $objs = [ ['value'=>2, 'key'=>'a'], ['value'=>3, 'key'=>'b'] ]; $objs = array_column($objs, null, "key"); $objs['a']['value'] = 5; var_dump($objs);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array(2) { ["a"]=> array(2) { ["value"]=> int(5) ["key"]=> string(1) "a" } ["b"]=> array(2) { ["value"]=> int(3) ["key"]=> string(1) "b" } }
preferences:
130.06 ms | 408 KiB | 5 Q