public function addOrderBy($void = null)
    {
        $this->ensureNoArguments(__METHOD__, $void);

        return $this->addChild(new OrderByAdd($this));
    }
public function addOrderBy($void = null)
    {
        $this->ensureNoArguments(__METHOD__, $void);

        return $this->addChild(new OrderByAdd($this));
    }
public function addOrderBy ( $ void = null ) { $ this -> ensureNoArguments ( __METHOD__ , $ void ) ; return $ this -> addChild ( new OrderByAdd ( $ this ) ) ; }
Add additional orderings to the builder tree.

@factoryMethod OrderByAdd

@return OrderByAdd
Add additional orderings to the builder tree .