HKObserverQueryUpdateHandler Delegate
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Update handler for HKObserverQuery objects.
public delegate void HKObserverQueryUpdateHandler(HKObserverQuery query, Action completion, NSError? error);type HKObserverQueryUpdateHandler = delegate of HKObserverQuery * Action * NSError -> unitParameters
- query
- HKObserverQuery
- completion
- Action
- error
- NSError