using System;

using AutoMapper;

    public class Program

    {

        public static void Main(string[] args)

        {

            var sVm = new SourceVM

            {

                cust_name = "Gaurav",

                appl_no = "HR99TEMP5253"

            };

​

            var r = MyConvert(sVm);

            Console.WriteLine(r.cust_name);

            Console.WriteLine(r.appl_no);

            Console.WriteLine(r.appl_date);

​

​

            r = MyConvert(null);

            Console.WriteLine(r.cust_name);

            Console.WriteLine(r.appl_no);

            Console.WriteLine(r.appl_date);

        }

​

​

        private static DestinationVM GetDest()

        {

            return new DestinationVM

            {

                cust_name = "Deepak",

                appl_no = "HR26DK6149",

                appl_date = DateTime.Now

            };

        }

        public static DestinationVM MyConvert(SourceVM vm)

        {            

​

            DestinationVM destVm = GetDest();

​

            var config = new MapperConfiguration(cfg =>

            {

                cfg.CreateMap<SourceVM, DestinationVM>()

                .ForAllMembers(opt => opt.Condition(src => src != null));

            });

​

            config.CreateMapper().Map(vm, destVm);

​

            return destVm;

        }

    }

    public class SourceVM

    {

        public string appl_no { get; set; }

​

        public string reff_number { get; set; }

​

        public string cust_name { get; set; }

​

        public string merchant_id { get; set; }

    }

​

    public class DestinationVM

    {

        public string appl_no { get; set; }

​

        public string reff_number { get; set; }

​

        public string cust_name { get; set; }

​

        public string merchant_id { get; set; }

​

        public Nullable<System.DateTime> appl_date { get; set; }

    }