partial void DeleteMG_Score(MG_Score instance);
partial void UpdateMG_Score(MG_Score instance);
private void detach_MG_Scores(MG_Score entity) { this.SendPropertyChanging(); entity.MG_User = null; }
partial void InsertMG_Score(MG_Score instance);
private void attach_MG_Scores(MG_Score entity) { this.SendPropertyChanging(); entity.MG_User = this; }