Get the underlying type of the specified enumeration in CSharp

using System;//  www .j av  a2  s .c o m

public class Example
{
   public static void Main()
   {
      Enum[] enumValues = { ConsoleColor.Red, DayOfWeek.Monday, 
                            MidpointRounding.ToEven, PlatformID.Win32NT, 
                            DateTimeKind.Utc, StringComparison.Ordinal };
      foreach (var enumValue in enumValues){
          Type enumType = enumValue.GetType();
          Type underlyingType = Enum.GetUnderlyingType(enumType);
          Console.WriteLine("{0,-10} {1, 18}   {2,15}",
                            enumValue, enumType.Name, underlyingType.Name);   
        
      }
   }
}