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<?php $a = array('b','c','d'); $b = array( 1, 2, 3); $c = array_merge($a,$b); var_dump($c); var_dump($a); var_dump($b);
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 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 - 8.2.18, 8.3.0 - 8.3.6
array(6) { [0]=> string(1) "b" [1]=> string(1) "c" [2]=> string(1) "d" [3]=> int(1) [4]=> int(2) [5]=> int(3) } array(3) { [0]=> string(1) "b" [1]=> string(1) "c" [2]=> string(1) "d" } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }

preferences:
271.73 ms | 406 KiB | 370 Q