getIterator() public méthode

(PHP 5 >= 5.0.0)
Retrieve an external iterator
See link: http://php.net/manual/en/iteratoraggregate.getiterator.php
public getIterator ( ) : Traversable
Résultat Traversable An instance of an object implementing Iterator or Traversable
ArrayObject Class Documentation
Exemple #1
0
 /**
  * @inheritdoc
  */
 public function getIterator()
 {
     return $this->data->getIterator();
 }