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<?php $column = array( "person#1"=> array ("name"=>"Leon" , "Age"=>"19" ), "person#2"=> array ("name"=>"Gary" , "Age"=>"31" ), "person#3"=> array ("name"=>"May" , "Age"=>"25" ) ); $new_person=array("person#0"=>array("name"=>"Tony","Age"=>"28")); print_r($new_person+$column);
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 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [person#0] => Array ( [name] => Tony [Age] => 28 ) [person#1] => Array ( [name] => Leon [Age] => 19 ) [person#2] => Array ( [name] => Gary [Age] => 31 ) [person#3] => Array ( [name] => May [Age] => 25 ) )

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287.04 ms | 406 KiB | 456 Q