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ryvanyo

Función anónima simple

Feb 26th, 2018
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PHP 0.19 KB | None | 0 0
  1. <?php
  2. $paises = array("argentina", "bolivia", "brasil");
  3. array_walk($paises, function($item, $index){
  4.     echo $index." - ".$item."\n";
  5. });
  6. /* Resultado:
  7. 0 - argentina
  8. 1 - bolivia
  9. 2 - brasil
  10. */
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