Swift

Generate UUID

See more ULID/UUID Examples

Generates a version 4 UUID, using either uppercase or lowercase hex. Swift

func chilkatTest() {
    let sb = CkoStringBuilder()!

    // Generate a lowercase UUID.
    var lowercase: Bool = true
    sb.appendUuid(lowerCase: lowercase)
    print("\(sb.getAsString()!)")

    // example: edb1bb24-e9be-4ada-98bd-c2d893f29f55

    lowercase = false
    sb.clear()
    sb.appendUuid(lowerCase: lowercase)
    print("\(sb.getAsString()!)")

    // example: 338EAF28-631E-4303-BE27-A8D80E9191CB

}