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
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
.