Saving and retrieving a bool with UserDefaults

Question

I\'m trying to save a bool value to UserDefaults from a UISwitch, and retrieve it in another view. However, I\'ve tried following multiple tutorials and stack answe

Answer 1

Use this line of code:

@IBAction func soundSwitch(_ sender: UISwitch) {
    UserDefaults.standard.set(soundSwitchOutlet.isOn, forKey: "sound")
}

insteadof :

@IBAction func soundSwitch(_ sender: UISwitch) {
    UserDefaults.standard.set(soundSwitchOutlet, forKey: "sound")
}