partial void DeleteDia(Dia instance);
 partial void UpdateDia(Dia instance);
		private void detach_Dias(Dia entity)
		{
			this.SendPropertyChanging();
			entity.Horario1 = null;
		}
 partial void InsertDia(Dia instance);
		private void attach_Dias(Dia entity)
		{
			this.SendPropertyChanging();
			entity.Horario1 = this;
		}