isNew

Returns whether this object has ever been saved.

Declaration

func isNew() -> Bool

Return Value

Returns true if the object has not been saved; otherwise, false.

See Also

Saving and Restoring State

var hasChanges: Bool

Returns whether this object or any of the objects it contains has uncommitted changes.

func refresh() -> Bool

Merges changes to this object with the latest saved values.

func reset()

Returns this object to its saved state.

func rollback()

Rolls back the property values of this object to its original state when it was first fetched.