how to fmake sure that data is save in userdefault

//save as Date
UserDefaults.standard.set(Date(), forKey: key)

//read
let date = UserDefaults.standard.object(forKey: key) as! Date
let df = DateFormatter()
df.dateFormat = "dd/MM/yyyy HH:mm"
print(df.string(from: date))

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3.78

Jeremiah Pallindrone Jr 90 points

                                     UserDefaults.standard.removeObject(forKey: &quot;Key&quot;)

Thank you! 9

3.78 (9 Votes)

Jo Boiardi 100 points

                                     UserDefaults.standard.bool(forKey: &quot;Key&quot;)
 UserDefaults.standard.integer(forKey: &quot;Key&quot;)
 UserDefaults.standard.string(forKey: &quot;Key&quot;)

Thank you! 2

4 (2 Votes)

Vasili 90 points

                                     if let appDomain = Bundle.main.bundleIdentifier {
UserDefaults.standard.removePersistentDomain(forName: appDomain)
 }

Thank you! 1

3 (1 Votes)

4.4

John Jae Hyun Kim 105 points

                                    let name = &quot;John Doe&quot;
UserDefaults.standard.set(name, forKey: &quot;name&quot;)

Thank you! 5

4.4 (5 Votes)

Mike VanIn 100 points

                                    UserDefaults.standard.removeObject(forKey: &quot;name&quot;)

Thank you! 0

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