SWIFT

swift userdefault set

UserDefaults.standard.set(true, forKey: "Key") //Bool
UserDefaults.standard.set(1, forKey: "Key")  //Integer
UserDefaults.standard.set("TEST", forKey: "Key") //setObject

user defaults swift

let defaults = UserDefaults.standard
defaults.set(25, forKey: "Age")
defaults.set(true, forKey: "UseTouchID")
defaults.set(CGFloat.pi, forKey: "Pi")

defaults.set("Paul Hudson", forKey: "Name")
defaults.set(Date.now, forKey: "LastRun")

userdefaults swiftui

UserDefaults.standard.set("value", forKey: "key")
UserDefaults.standard.synchronize()

let value = UserDefaults.standard.value(forKey: "value")
print(value)