public static IList<T> ToList<T>(this DataTable dt) where T : class,new()

        {

            var prlist = new List<PropertyInfo>();

            var t = typeof(T);

            Array.ForEach(t.GetProperties(), p => { if (dt.Columns.IndexOf(p.Name) != -) prlist.Add(p); });

            var oblist = new List<T>();

            foreach (DataRow row in dt.Rows)

            {

                var ob = new TResult();

                prlist.ForEach(p => { if (row != null && row[p.Name] != DBNull.Value) p.SetValue(ob, row[p.Name], null); });

                oblist.Add(ob);

            }

            return oblist;

        }