Can't Use UIButton.isHidden = false. How could I hide my button then?

Question

override func viewDidLoad() {
        super.viewDidLoad()
        button.isHidden = false
    }

I am trying to hide the button right at the beginning then if a value is true, then I would show the button. How could I do it?

Answer 1

For hiding use:

    button.alpha = 0

or

    button.isHidden = true