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<?php $array_1 = array( 'ana' => 'are', 'du' => 34, 'bopq'=> "Ana are mere mereu", 13 => "OK" ); $array_2 = array('du', 13); $result = array_intersect_key($array_1, array_flip($array_2)); Var_dump($result);
Output for 7.1.25 - 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(2) { ["du"]=> int(34) [13]=> string(2) "OK" }
preferences:
133.96 ms | 1497 KiB | 4 Q