Global Variable


A dictionary (an instance of NSDictionary) that contains all of the peripheral scan options that were being used by the central manager at the time the app was terminated by the system.


let CBCentralManagerRestoredStateScanOptionsKey: String

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software