Make a UIBarButtonItem disappear using swift IOS

Question

I have an IBOutlet that I have linked to from the storyboard

@IBOutlet var creeLigueBouton: UIBarButtonItem!

and I want to make it disappea

Answer 1

I have more that 2 menuitems and remove/add menuitem is an overhead. This code snippet worked for me (Using Swift3).

func showMenuItem(){

    menuItemQuit.customView?.isHidden = false
    menuItemQuit.plainView.isHidden = false
}

func hideMenuItem(){

    menuItemQuit.customView?.isHidden = true
    menuItemQuit.plainView.isHidden = true
}