private void Backup()
{
try
{
List<DataMemento.DataItem> data = new List<DataMemento.DataItem>();
for (int i = lstData.Items.Count - 1; i >= 0; i--)
{
ListViewItem item = lstData.Items[i];
string atm = item.SubItems[0].Text;
string nest = item.SubItems[1].Text;
data.Add(new DataMemento.DataItem(atm, nest));
}
DataMemento mem = new DataMemento();
mem.SetState(data);
}
catch (Exception)
{
//TODO: handle an exception
}
}
