Truyen tham so NotificationCenter in IOS

// khoi tao 
NotificationCenter.default.addObserver(self, selector: #selector( self.gotoSelectCate( not: ) ), name: NSNotification.Name(rawValue: "gotoSelectCate"), object: nil)

func gotoSelectCate( not: NSNotification ){

        

        if let userInfo = not.userInfo {

            

            if let userName = userInfo["name"] as? String {

                print(userName)

                scrollToCateSelected(md: arrList[Int(userName)!] as! ModelCate)

            }

        }

        self.slideMenuController()?.closeLeft()

        

 }

// class khac 

NotificationCenter.default.post(name: NSNotification.Name(rawValue: "gotoSelectCate"), object: self , userInfo: ["name": mdGet.m_type ] )