[iOS] UserDefaults (How to save user settings using UserDefaults)

How to save user settings using UserDefaults

[iOS] UserDefaults (How to save user settings using UserDefaults)

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📄 Swift Source Code

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

// Retrive
let age = defaults.integer(forKey: "Age")
let useTouchID = defaults.bool(forKey: "UseTouchID")
let pi = defaults.double(forKey: "Pi")

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🚀 REFERENCE

How to save user settings using UserDefaults - free Swift 5.0 example code and tips

UserDefaults - Foundation | Apple Developer Documentation