SCDynamicStoreCopyNotifiedKeys(_:)
Returns the keys that have changed since the last call to this function.
Declaration
func SCDynamicStoreCopyNotifiedKeys(_ store: SCDynamicStore) -> CFArray?Parameters
- store:
The dynamic store session.
Return Value
The keys that have changed, or NULL if an error occurred. You must release the returned value.
Discussion
If possible, your application should use the notification functions instead of polling for the list of changed keys returned by this function.