using System; public class Order { public Order() { this.Freight = 0M; } public int OrderID { get; // int, not null set; } public string CustomerID { get; // nchar(5), null set; } public int? EmployeeID { get; // int, null set; } public DateTime? OrderDate { get; // datetime, null set; } public DateTime? RequiredDate { get; // datetime, null set; } public DateTime? ShippedDate { get; // datetime, null set; } public int? ShipVia { get; // int, null set; } public decimal? Freight { get; // money, null set; } public string ShipName { get; // nvarchar(40), null set; } public string ShipAddress { get; // nvarchar(60), null set; } public string ShipCity { get; // nvarchar(15), null set; } public string ShipRegion { get; // nvarchar(15), null set; } public string ShipPostalCode { get; // nvarchar(10), null set; } public string ShipCountry { get; // nvarchar(15), null set; } }