C#

using System.Windows.Forms;<br />
using System.Collections.Generic;<br />
using System.ComponentModel;<br />
<br />
class TestApplication {<br />
 static void Main() { Application.Run(new TestForm()); }<br />
}<br />
<br />
class TestForm : Form {<br />
<br />
 DataGridView DataGridView = new DataGridView();<br />
<br />
 public TestForm() {<br />
  Controls.Add(DataGridView);<br />
<br />
  BindingSource BindingSource = new BindingSource();<br />
  IList<Customer> list = new Customer[0];<br />
  BindingList<Customer> bindingList = new BindingList<Customer>(list);<br />
  BindingSource.DataSource = bindingList;<br />
<br />
  BindingSource.AddingNew += delegate(object sender, AddingNewEventArgs e) {<br />
   e.NewObject = new Customer();<br />
  };<br />
<br />
  DataGridView.DataSource = BindingSource;<br />
 }<br />
}<br />
<br />
class Customer {<br />
 string name;<br />
 public string Name {<br />
  get { return name; }<br />
  set { name = value; }<br />
 }<br />
}

public class MyApp: System.Windows.Application
{
  public MyApp()
  {

    m_Window = new Window();

    //loads of other stuff
  }
    
  Window m_Window;
}

class Program
{
  [STAThread]
  static void Main()
  {
    MyApp app = new MyApp();
    app.Run();
  }    
}