Online PHP editor | refs for 8RRAY

<?php $items = new ArrayObject(range(1,11)); echo 'there are ' . $items->count() . ' total items' . "\r\n"; $cachingIterator = new CachingIterator($items->getIterator()); $limitIterator = new LimitIterator($cachingIterator, 0, 10); $i = 0; foreach ($limitIterator as $item) { ++$i; } echo 'first page has ' . $i . ' items' . "\r\n"; if ($cachingIterator->hasNext()) { echo 'there is a next page'; } else { echo 'there is no next page'; }