WeakMap::getIterator

(PHP 8)

WeakMap::getIteratorRetrieve an external iterator

Descripción

public WeakMap::getIterator(): Iterator

Returns an external iterator.

Parámetros

Esta función no tiene parámetros.

Valores devueltos

An instance of an object implementing Iterator or Traversable

Errores/Excepciones

Throws an Exception on failure.

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