Tag Archives: transient

Core Data: Transient Properties on NSManagedObject

      16 Comments on Core Data: Transient Properties on NSManagedObject

Transient properties are properties on a NSManagedObject that are not persisted to the object store. They are calculated at runtime, usually on the basis of other property values. The classic example would be for a Person object, generating a fullName property that is not persisted to the object store as both firstName and lastName are, so it can be composed at runtime.