Contents

deviceID

The device’s unique stable identifier.

Declaration

let deviceID: String

Discussion

The max length is 64 UTF-8 bytes. UUID strings are permitted. The following are enforced as preconditions:

  • Isn’t empty, and less than or equal to 64 UTF-8 bytes.

  • Uses only alphanumeric, space, hyphen, and apostrophe characters.

  • Starts and ends with an alphanumeric character.

See Also

Getting device information