C#

 Demo demo = new Demo();
        demo.ID = 1;
        demo.Name = "Demo";
foreach ( Fi in demo.GetType.GetFields(BindingFlags.Public | BindingFlags.Instance)) {
	Console.WriteLine("--" + Fi.Name);
}

Fi.GetValue(demo);

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.Linq.Expressions;
using System.Reflection;

namespace ConsoleApplication4
{
class Program
	{
	static void Main(string[] args)
		{
		Consumer c = new Consumer();
		c.TestIt();
		}
	}

public class Demo
	{
	public int InstanceProperty { get; set; }
	public string InstanceField;
	static public int TypeField;
	static public int TypeProperty { get; set; }
	}

public class Consumer
	{
	public void TestIt()
		{
		button1_click(this, new EventArgs());
		}


	private void button1_click(object sender, EventArgs e)
		{
		Demo myDemo = new Demo { InstanceProperty = 10, InstanceField = "Kab" };
		string n1 = GetMemberName(() => myDemo.InstanceField);
		string n2 = GetMemberName(() => myDemo.InstanceProperty);
		string n3 = GetMemberName(() => Demo.TypeField);
		string n4 = GetMemberName(() => Demo.TypeProperty);
		string n5 = GetMemberName(() => myDemo);	// This was a surprise - I expected it to fail!
		}

	private string GetMemberName<T>(Expression<Func<T>> itemSpecifierExpression)
		{
		var bodyAsMemberExpression = itemSpecifierExpression.Body as MemberExpression;
		if (bodyAsMemberExpression == null)
			throw new ArgumentException("itemSpecifierExpression does not specify an object or an instance or type member");
		var propInfo = bodyAsMemberExpression.Member as MemberInfo;
		return bodyAsMemberExpression.Member.Name; 
		}

	}

}