using System;
namespace System.Windows.Forms
{
public class ListViewEx : ListView
{
private const int WM_VSCROLL = 0x115;
public event EventHandler Scroll;
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == WM_VSCROLL && Scroll != null)
Scroll(this, EventArgs.Empty);
}
}
}