How to Convert a List into a DataTable in C#

using System;
using System.Collections.Generic;
using System.Data;
using System.Reflection;

namespace Programs
{
    internal class Program
    {
        static void Main(string[] args)
        {
            List employees = new List(){
                new Employee() { EmpId=1, EmpName = "Pradeep", Salary = 15000, City="Delhi" },
                new Employee() { EmpId=1, EmpName = "Smith", Salary = 25000, City = "New York" },
                new Employee() { EmpId=1, EmpName = "John", Salary = 21000, City = "Goa" },
                new Employee() { EmpId=1, EmpName = "Tom", Salary = 25000, City = "London" },
                new Employee() { EmpId=1, EmpName = "Stella", Salary = null, City = "new York" },
            };

            //Generic List Converted to Datatable
            DataTable dt = listToDataTable(employees);
        }

        //This method helps you to convert List to a DataTable
        public static DataTable listToDataTable(List items)
        {
            DataTable dataTable = new DataTable(typeof(T).Name);
            //Get all the properties
            PropertyInfo[] Props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
            foreach (PropertyInfo prop in Props)
            {
                //Setting column names as Property names
                dataTable.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);
            }
            foreach (T item in items)
            {
                var values = new object[Props.Length];
                for (int i = 0; i < Props.Length; i++)
                {
                    //inserting property values to DataTable rows
                    values[i] = Props[i].GetValue(item, null);
                }
                dataTable.Rows.Add(values);
            }
            return dataTable;
        }

    }
    public class Employee
    {
        public int EmpId { get; set; }
        public string EmpName { get; set; }
        public int? Salary { get; set; }
        public string City { get; set; }
    }
}