A transient property (attribute or relationship) is part of the NSManagedObject model graph, participates fully in Key-Value Observing (KVO), Key-Value Coding (KVC), and validation, but is never saved to the persistent store.
We currently support transient attributes but not relationships.
A transient property (attribute or relationship) is part of the NSManagedObject model graph, participates fully in Key-Value Observing (KVO), Key-Value Coding (KVC), and validation, but is never saved to the persistent store.
We currently support transient attributes but not relationships.