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

Swift 3

//    MARK: Btn EyeAction
@IBAction func btnEyeAction(_ sender: Any) {

    if(iconClick == true) {
        txtPassword.isSecureTextEntry = false
        iconClick = false
    } else {
        txtPassword.isSecureTextEntry = true
        iconClick = true
    }
}