public function thenBy($order)
    {
        $order = LambdaUtils::toSelectCallable($order);
        $this->orders[] = array("property" => $order, "direction" => self::ORDER_ASC);
        return $this;
    }
public function thenBy($order)
    {
        $order = LambdaUtils::toSelectCallable($order);
        $this->orders[] = array("property" => $order, "direction" => self::ORDER_ASC);
        return $this;
    }
public function thenBy ( $ order ) { $ order = LambdaUtils :: toSelectCallable ( $ order ) ; $ this -> orders [ ] = array ( "property" => $ order , "direction" => self :: ORDER_ASC ) ; return $ this ; }
New asc order rule
@param callable|string|null $order
@return \PerrysLambda\Sortable
New asc order rule