How to toggle a UITextField secure text entry (hide password) in Swift?

Question

I currently have a UITextfield with an eye icon in it that when pressed is supposed to toggle the secure text entry on and off.

I know you can che

Answer 1

Why to use an extra var. In the action method of the eye button just do as below

password.secureTextEntry = !password.secureTextEntry

UPDATE

Swift 4.2 (as per @ROC comment)

password.isSecureTextEntry.toggle()