Disabling user input for UITextfield in swift

Question

pretty trivial question, I know. But I can not find anything online.

I need to disable the user from being able to edit the text inside of a text field. So that when the

Answer 1

In swift 5, I used following code to disable the textfield

override func viewDidLoad() {
   super.viewDidLoad()
   self.textfield.isEnabled = false
   //e.g
   self.design.isEnabled = false
}