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  1. <?php
  2.  
  3.  
  4. $items =  [
  5.     ['usu_codigo' => 1, /** resto do array **/],
  6.     ['usu_codigo'   => 2, /** resto do array **/],
  7.     ['usu_codigo'   => 3, /** resto do array **/],
  8. ];
  9.  
  10.  
  11.  
  12. usort($items, function ($a, $b)  {
  13.  
  14. 	return $b['usu_codigo'] - $a['usu_codigo'];
  15. });
  16.  
  17.  
  18.  
  19. print_r($items);
Success #stdin #stdout 0s 82560KB
comments (?)
stdin 
Standard input is empty
stdout 
Array
(
    [0] => Array
        (
            [usu_codigo] => 3
        )

    [1] => Array
        (
            [usu_codigo] => 2
        )

    [2] => Array
        (
            [usu_codigo] => 1
        )

)
https://ideone.com/kjorAb
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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