C # 2.0 Anonymous methods are called asynchronously with Windows Forms

window| Asynchronous C # 2.0 anonymous methods greatly simplifies the implementation of the Windows Forms asynchronous invocation, and we no longer have to manually define asynchronous delegates or wrapper classes. For example, in the following code example, Form1 has a button control and a list control, in the Click event of a button control, we create a new thread that adds 10 items to the list control in this thread:

public class Form1:System.Windows.Forms.Form
{
Private System.Windows.Forms.ListBox ListBox1;
Private System.Windows.Forms.Button button1;

...

private void Button1_Click (object sender, EventArgs e)
{
Thread thread = new Thread (this. THREADPROC);
Thread. Start ();
}

private void ThreadProc ()
{
for (int i = 0; i < i++)
{
This. Invoke ((MethodInvoker) delegate
{
THIS.LISTBOX1.ITEMS.ADD ("Item" + (i + 1). ToString ());
});
}
}
}