The RecursiveArrayIterator class2024-03-29T06:07:44+00:00tag:php.net,2009-10-13:/manual/en/file/class.recursivearrayiteratorPhDPHP Documentation GroupRecursiveArrayIterator::getChildren -- Returns an iterator for the current entry if it is an array or an object2024-03-29T06:07:44+00:00tag:php.net,2009-10-13:/manual/en/recursivearrayiterator.getchildrenRecursiveArrayIterator::hasChildren -- Returns whether current entry is an array or an object2024-03-29T06:07:44+00:00tag:php.net,2009-10-13:/manual/en/recursivearrayiterator.haschildren