private void OnBillStacking(BillStackedEventArgs e)
{
if (BillStacking != null)
{
bool cancel = false;
bool hold = false;
foreach (BillStackingHandler subscriber in BillStacking.GetInvocationList())
{
subscriber(this, e);
if (e.Hold)
{
hold = true;
break;
}
if (e.Cancel)
{
cancel = true;
break;
}
}
_holdBill = hold;
_ReturnBill = cancel;
}
}
private void OnBillStacking(BillStackedEventArgs e)
{
if (BillStacking == null)
{
return;
}
foreach (BillStackingHandler subscriber in BillStacking.GetInvocationList())
{
subscriber(this, e).GetAwaiter().GetResult();
if (e.HasToRejectBill)
{
_returnBill = true;
return;
}
}
_returnBill = false;
}