int CCVirtualCurrencyPack::take(int amount, bool notify, CCError **error) {
const char *currencyId = getCurrencyItemId()->getCString();
CCVirtualCurrency *currency = dynamic_cast<CCVirtualCurrency *>(CCStoreInfo::sharedStoreInfo()->getItemByItemId(currencyId, error));
if (currency == NULL) {
CCSoomlaUtils::logError(TAG, __String::createWithFormat("VirtualCurrency with itemId: %s doesn't exist! Can't take this pack.", currencyId)->getCString());
return 0;
}
return CCVirtualCurrencyStorage::getInstance()->remove(currency, getCurrencyAmount()->getValue() * amount, notify, error);
}
/* main program entry point */
int main()
{
double currencyAmount;
displayGreeting();
currencyAmount = getCurrencyAmount(CURRENCY_NAME);
if (currencyAmount > 0.0)
{
convertCurrency(CURRENCY_NAME, CURRENCY_EXCHANGE_RATE, currencyAmount);
}
return EXIT_SUCCESS;
}