CachingIterator::getCache Retrieve the contents of the cache &reftitle.description; public arrayCachingIterator::getCache Retrieve the contents of the cache. The CachingIterator::FULL_CACHE flag must be being used. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; An array containing the cache items. &reftitle.errors; Throws a BadMethodCallException when the CachingIterator::FULL_CACHE flag is not being used. &reftitle.examples; next(); $cache->next(); var_dump($cache->getCache()); $cache->next(); var_dump($cache->getCache()); ?> ]]> &example.outputs; int(1) [1]=> int(2) } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } ]]>