private bool DeletingCard(CardInfo info)
{
try
{
CommandResult ret = bll.DeleteCard(info);
if (ret.Result == ResultCode.Successful)
{
foreach (ParkingAdapter pad in ParkingAdapterManager.Instance.ParkAdapters)
{
pad.DeleteCard(info);
}
return(true);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return(false);
}