using System;

using System.ComponentModel;

using System.Linq;

using System.Reflection;

​

​

public class Program   

{

       public static void Main(string[] args)

        {

            bool IsRecalculationNeeded = false;

            PolicyRule oldRule = new PolicyRule

            {

                Name = "A",

                isPartialParticipation = false,

                Frequency =  1

            };

​

            PolicyRule newRule = new PolicyRule

            {

                Name = "A",

                isPartialParticipation = false,

                Frequency = 2

            };

​

            PropertyInfo[] properties = typeof(PolicyRule).GetProperties()

                .Where(prop => Attribute.IsDefined(prop, typeof(DescriptionAttribute))).ToArray();

​

​

            foreach (PropertyInfo property in properties)

            {

                var attrLists = (DescriptionAttribute[])property.GetCustomAttributes(typeof(DescriptionAttribute), false);

                var attr = attrLists.Where(obj => obj.Description == "WOT_CHANGES").FirstOrDefault();

                if (attr != null)

                {

                    IsRecalculationNeeded = property.GetValue(oldRule).ToString() != property.GetValue(newRule).ToString();

                    Console.WriteLine("PropName   " + property.Name);

                    Console.WriteLine("Old PropValue   "+ property.Name +"   " +property.GetValue(oldRule));

                    Console.WriteLine("New PropValue   "+property.Name +"   " +property.GetValue(newRule));

                    Console.WriteLine("IsRecalculationNeeded   "+IsRecalculationNeeded);

                }

            }

        }

    }

​

    public class PolicyRule

    {

        public string Name { get; set; }

        [Description("WOT_CHANGES")]

        public bool isPartialParticipation { get; set; }

        [Description("WOT_CHANGES")]

        public int Frequency { get; set; }

    }

​