The RecursiveIterator interface
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
Einführung
Classes implementing RecursiveIterator can be used to iterate over iterators recursively.
Interface-Übersicht
Inhaltsverzeichnis
- RecursiveIterator::getChildren — Returns an iterator for the current entry
- RecursiveIterator::hasChildren — Returns if an iterator can be created for the current entry