public function limit($offset_start, $results_quantity)
    {
        $this->offset_start = (int) $offset_start;
        $this->results_quantity = (int) $results_quantity;

        return $this;
    }
public function limit($offset_start, $results_quantity)
    {
        $this->offset_start = (int) $offset_start;
        $this->results_quantity = (int) $results_quantity;

        return $this;
    }
public function limit ( $ offset_start , $ results_quantity ) { $ this -> offset_start = ( int ) $ offset_start ; $ this -> results_quantity = ( int ) $ results_quantity ; return $ this ; }
Restrict to provided limits

@param $offset_start
@param $results_quantity

@return $this
Restrict to provided limits