| private DiscountNumber_ControlAdded ( object sender, ControlEventArgs e ) : void | ||
| sender | object | |
| e | ControlEventArgs | |
| return | void | |
private void DiscountNumber_ControlAdded(object sender, ControlEventArgs e)
{
int index = Parent.Controls.IndexOf(this);
DiscountNumber.Text = index.ToString();
}