private void detach_tbGameScores(tbGameScore entity)
		{
			this.SendPropertyChanging();
			entity.tbUser = null;
		}
		private void attach_tbGameScores(tbGameScore entity)
		{
			this.SendPropertyChanging();
			entity.tbGame = this;
		}
 partial void UpdatetbGameScore(tbGameScore instance);
 partial void DeletetbGameScore(tbGameScore instance);
 partial void InserttbGameScore(tbGameScore instance);