Enum
public enum View { DAY = 0, WEEK = 1, MONTH = 2 }
// Handy wany to return the Enum (LookupTypeEnum) to UI to use for drop-down list
vm.Types = new List<EnumModel>();
foreach (LookupTypeEnum e in Enum.GetValues(typeof(LookupTypeEnum)))
{
EnumModel m = new EnumModel();
m.Value = (int)e;
m.Name = e.GetDescription();
vm.Types.Add(m);
}