Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<RecursiveIterator::getChildrenSeekableIterator>
^RecursiveIteratorLast updated: Mon, 26 Oct 2026

RecursiveIterator::hasChildren

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

RecursiveIterator::hasChildren — Returns if an iterator can be created for the current entry

Description

public function RecursiveIterator::hasChildren(): bool

Returns if an iterator can be created for the current entry. RecursiveIterator::getChildren().

Parameters

This function has no parameters.

Return Values

Returns true if the current entry can be iterated over, otherwise returns false.

See Also


<RecursiveIterator::getChildrenSeekableIterator>
^RecursiveIteratorLast updated: Mon, 26 Oct 2026