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  1. <?php
  2.  
  3. $arr1 = array(
  4. 	'someKey' => [1,2,3,4,5],
  5. );
  6. $arr2 = array(
  7. 	'someKey' => [6,7],
  8. );
  9.  
  10. var_dump(array_merge_recursive($arr1, $arr2));
Success #stdin #stdout 0.02s 52472KB
comments (?)
stdin 
Standard input is empty
stdout 
array(1) {
  ["someKey"]=>
  array(7) {
    [0]=>
    int(1)
    [1]=>
    int(2)
    [2]=>
    int(3)
    [3]=>
    int(4)
    [4]=>
    int(5)
    [5]=>
    int(6)
    [6]=>
    int(7)
  }
}
https://ideone.com/0wfez8
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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