/**
* Adds a range of results to return.
*
* This will be saved in the query's options. If called without parameters,
* this will remove all range restrictions previously set.
*
* @param int|null $offset
* The zero-based offset of the first result returned.
* @param int|null $limit
* The number of results to return.
*
* @return $this
*
* @see \Drupal\search_api\Query\QueryInterface::range()
*/
public function range($offset = NULL, $limit = NULL)
{
if (!$this->shouldAbort()) {
$this->query->range($offset, $limit);
}
return $this;
}
