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  1. <?php
  2. $array = array(
  3.     array('dog' => true),
  4.     array('cat' => true),
  5.     array('bird' =>false),
  6.     array('fish' => true)
  7. );
  8.  
  9. array_walk($array,'test_print');
  10.  
  11. function test_print($item2, $key)
  12. {
  13.     $isarray =	is_array($item2) ? 'Is Array<br>' : 'No array<br>';
  14.     echo $isarray;
  15. }
  16.  
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin 
Standard input is empty
stdout 
Is Array<br>Is Array<br>Is Array<br>Is Array<br>
https://ideone.com/mFfw3P
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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