partial void DeletePreke(Preke instance);
partial void UpdatePreke(Preke instance);
private void detach_Prekes(Preke entity) { this.SendPropertyChanging(); entity.Vartotojai = null; }
partial void InsertPreke(Preke instance);
private void attach_Prekes(Preke entity) { this.SendPropertyChanging(); entity.Vartotojai = this; }