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<?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'; }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
there are 11 total items first page has 10 items there is no next page
preferences:
297.39 ms | 404 KiB | 415 Q