HKObserverQueryUpdateHandler Delegate
Definition
Important
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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