--TEST-- SPL: RecursiveIteratorIterator::getSubIterator() returns different iterators depending on the current element --CREDITS-- Matt Raines matt@raines.me.uk #testfest London 2009-05-09 --FILE-- next(); $iterator->next(); var_dump(get_class($iterator->getSubIterator())); var_dump($iterator->getSubIterator()->getArrayCopy()); $iterator->next(); var_dump(get_class($iterator->getSubIterator())); var_dump($iterator->getSubIterator()->getArrayCopy()); ?> --EXPECTF-- %unicode|string%(22) "RecursiveArrayIterator" array(3) { [0]=> int(1) [1]=> int(2) [2]=> array(2) { [0]=> int(3) [1]=> int(4) } } %unicode|string%(22) "RecursiveArrayIterator" array(2) { [0]=> int(3) [1]=> int(4) }