private void detach_Challenge_Quiz(Challenge_Quiz entity) { this.SendPropertyChanging(); entity.Challenge = null; }
private void attach_Challenge_Quiz(Challenge_Quiz entity) { this.SendPropertyChanging(); entity.Challenge = this; }
partial void UpdateChallenge_Quiz(Challenge_Quiz instance);
partial void DeleteChallenge_Quiz(Challenge_Quiz instance);
partial void InsertChallenge_Quiz(Challenge_Quiz instance);