/**
* Returns aggregated data from the response as an associative array with queries as keys and results as values
* @param int $returnType defines which datatype the returned documents will be in. Default is DOC_TYPE_ARRAY, other possible values are DOC_TYPE_SIMPLEXML and DOC_TYPE_STDCLASS
* @return array
*/
public function getAggregate($returnType = DOC_TYPE_SIMPLEXML)
{
return parent::getRawAggregate($returnType);
}
