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<?php $arr1 = array( array ( "name"=> 'Bill', "id"=> "2" ), array ( "name"=> 'Alice', "id"=> "1" ), ); $arr2 = array( array ( "name"=> 'Caroline', "id"=> "3" ), ); $arr1[] = $arr2; var_dump($arr1);
Output for 7.1.25 - 7.1.28, 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(3) { [0]=> array(2) { ["name"]=> string(4) "Bill" ["id"]=> string(1) "2" } [1]=> array(2) { ["name"]=> string(5) "Alice" ["id"]=> string(1) "1" } [2]=> array(1) { [0]=> array(2) { ["name"]=> string(8) "Caroline" ["id"]=> string(1) "3" } } }

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