RecursiveIterator::getChildren
PHP function
Edit on GitHub ✎
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
Returns an iterator for the current entry
Description
RecursiveIterator::getChildren(): RecursiveIterator|null
Returns an iterator for the current iterator entry.
Parameters Parameters
Return Values
Returns an iterator for the current entry if it exists, or null otherwise.