public virtual bool Withdraw(CurrencyType currency, int amount)
{
if (currency == Currency)
{
amount -= amount / Value * Value;
}
if (amount == 0)
{
return(true);
}
return(_nextHandler != null && _nextHandler.Withdraw(currency, amount));
}
public bool Withdraw(CurrencyType currency, int amount)
{
return(_handler.Withdraw(currency, amount));
}