WeakMap::getIterator

(PHP 8)

WeakMap::getIteratorRetrieve an external iterator

Descrizione

public WeakMap::getIterator(): Iterator

Returns an external iterator.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

An instance of an object implementing Iterator or Traversable

Errori/Eccezioni

Throws an Exception on failure.

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