The key path for accessing the object’s source inside a predicate format string.
SDKs
- iOS 8.0+
- Mac Catalyst 13.0+
- watchOS 2.0+
Framework
- Health
Kit
Declaration
let HKPredicateKeyPathSource: String
The key path for accessing the object’s source inside a predicate format string.
SDKs
Framework
let HKPredicateKeyPathSource: String
let HKPredicate Key Path Device: String
The key path for accessing the object’s device inside a predicate format string.
let HKPredicate Key Path Source Revision: String
The key path for accessing the object’s source revision inside a predicate format string.