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RecursiveIteratorIterator::callGetChildren

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

RecursiveIteratorIterator::callGetChildrenGet children

Beschreibung

public RecursiveIteratorIterator::callGetChildren(): ?RecursiveIterator

Get children of the current element.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

A RecursiveIterator() on success, or null on failure.

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