PHP 8.2.0 Beta 3 available for testing


(PHP 8)

WeakMap::getIteratorRetrieve an external iterator


public WeakMap::getIterator(): Iterator

Returns an external iterator.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

An instance of an object implementing Iterator or Traversable

Erreurs / Exceptions

Throws an Exception on failure.

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