反射

 class Program    {        static void Main(string[] args)        {            var bc = new BaseClass();            var mc1 = new MyClass();            var mc2 = new MyClass();             BaseClass[] arrBc = new BaseClass[] { bc, mc1,mc2 };            foreach (var b in arrBc)            {                Type t = b.GetType();                Console.WriteLine("Object type:{0}", t.Name);                 FieldInfo[] fi = t.GetFields();                 foreach (var f in fi)                {                    Console.WriteLine("    Field:{0}", f.Name);                }            }             Console.Read();        }    }     public class BaseClass    {        public int BaseField = 0;    }    public class MyClass:BaseClass    {        private string _ID;        private string _name;        private string _pwd;        private string _email;         public int MyClassField;         public string ID        {            get { return _ID; }            set { _ID = value; }        }        public string Name        {            get { return _name; }            set { _name = value; }        }         public string Pwd        {            get { return _pwd; }            set { _pwd = value; }        }         public string Email        {            get { return _email; }            set { _email = value; }        }    }

 以下为对上程序的图解