partial void DeleteStateProvince(StateProvince instance);
 partial void UpdateStateProvince(StateProvince instance);
		private void detach_StateProvinces(StateProvince entity)
		{
			this.SendPropertyChanging();
			entity.CountryRegion = null;
		}
 partial void InsertStateProvince(StateProvince instance);
		private void detach_StateProvinces(StateProvince entity)
		{
			this.SendPropertyChanging();
			entity.SalesTerritory = null;
		}