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  1. <?php
  2.  
  3.    $array = array(
  4.     'stack' => 'Overflow',
  5.     'linguagem' => 'Português',
  6.     'tags' => array('PHP', 'Iteração', 'Array')
  7. );
  8.  
  9.  
  10.     array_walk_recursive($array, function ($value, $key) {
  11.         var_dump($value, $key);
  12.     });
Success #stdin #stdout 0.02s 52432KB
comments (?)
stdin
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Standard input is empty
stdout
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string(8) "Overflow"
string(5) "stack"
string(10) "Português"
string(9) "linguagem"
string(3) "PHP"
int(0)
string(10) "Iteração"
int(1)
string(5) "Array"
int(2)
https://ideone.com/ElCl0r
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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