public decimal getExchangeRate(Currency targetCurrency)
{
CurrencyData curdat = new CurrencyData();
if (targetCurrency.name == "usd")
{
return(curdat.GetRateCurrency("usd"));
}
else if (targetCurrency.name == "hkd")
{
return(curdat.GetRateCurrency("hkd"));
}
else
{
List <Currency> list = curdat.GetCurrencyRateList();
decimal rate = 0;
foreach (Currency currency in list)
{
if (targetCurrency.name == currency.name)
{
rate = curdat.GetRateCurrency(currency.name);
break;
}
}
return(rate);
}
}
//private Currency currency;
public decimal getExchangedAmount(Currency targetCurrency)
{
CurrencyData curdat = new CurrencyData();
if (targetCurrency.name.ToLower() == "usd")
{
return(targetCurrency.amount / curdat.GetRateCurrency("usd"));
}
else if (targetCurrency.name.ToLower() == "hkd")
{
return(targetCurrency.amount / curdat.GetRateCurrency("hkd"));
}
else
{
List <Currency> list = curdat.GetCurrencyRateList();
decimal rate = 0;
foreach (Currency currency in list)
{
if (targetCurrency.name == currency.name)
{
rate = curdat.GetRateCurrency(currency.name);
break;
}
}
if (rate > 0)
{
return(targetCurrency.amount / rate);
}
else
{
return(0);
}
}
}