partial void DeleteEventArtist(EventArtist instance);
partial void UpdateEventArtist(EventArtist instance);
private void detach_EventArtists(EventArtist entity) { this.SendPropertyChanging(); entity.Event = null; }
partial void InsertEventArtist(EventArtist instance);
private void attach_EventArtists(EventArtist entity) { this.SendPropertyChanging(); entity.Event = this; }