//https://msdn.microsoft.com/en-us/library/16c1xs4z(v=vs.110).aspx
using System;
//An enumeration type (also named an enumeration or an enum) provides an efficient way to define a set of named integral constants
//that may be assigned to a variable.
public enum TripsOrderType
{
DefStoreOrder,
DefFreightOrder,
StoreOrder,
FreightOrder,
NoOrder,
RackMarketing,
FuelWiseIncomplete,
Trips2Order
}
Console.WriteLine(TripsOrderType.DefStoreOrder);
Console.WriteLine((int) TripsOrderType.DefStoreOrder);
Console.WriteLine(TripsOrderType.DefFreightOrder);
Console.WriteLine((int) TripsOrderType.DefFreightOrder);