propertyGrid1.cs

using System;
using System.Collections.Generic;
using System.Windows.Forms;


namespace PropertyGrid_Ornegi
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        List<Control> tumNesneler = new List<Control>();
        private void Form1_Load(object sender, EventArgs e)
        {
            foreach (Control control in this.Controls)
            {
                tumNesneler.Add(control);
            }
            foreach (var item in tumNesneler)
            {
                comboBox2.Items.Add(item.Name + ":" + item.GetType().Name);
            }
            comboBox1.DataSource = tumNesneler;

        }
        private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
        {
            Control secilenNesne = (Control)comboBox1.Items[comboBox2.SelectedIndex];

            string nesneAdi = secilenNesne.Name;
            string nesneCinsi = secilenNesne.GetType().Name;
            propertyGrid1.SelectedObject = secilenNesne;
        }
    }
}