/** * Return an array of stored cache ids which match given tags * * In case of multiple tags, a logical AND is made between tags * * @param array $tags array of tags * @return array array of matching cache ids (string) */ public function getIdsMatchingTags($tags = array()) { return $this->_slowBackend->getIdsMatchingTags($tags); }
/** * Return an array of stored cache ids which match given tags * * In case of multiple tags, a logical AND is made between tags * * @param string[] $tags array of tags * @return string[] array of matching cache ids (string) */ public function getIdsMatchingTags($tags = []) { return $this->_backend->getIdsMatchingTags($tags); }