using System;
using System.Linq;
 
public class Test
{
        public static void Main()
        {
                var userRoles = new []
                {
                        RoleType.Guest,
                        RoleType.Admin,
                        RoleType.User
                };
 
                var highestRole = userRoles.Max();
 
                Console.WriteLine("The type is: " + highestRole.GetType().Name);
                Console.WriteLine("The values is: {0}({1})", 
                        (int)highestRole,
                        highestRole);
        }
}
 
public enum RoleType
{
    Default = 10,
    Guest = 20,
    User = 30,
    Admin = 40,
    Super = 50
}

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