C++ (Cpp) OTSettings::CheckSet_long示例

示例#1

文件： OTCrypto.hpp 项目： BraginaT/Open-Transactions

    static inline bool GetSetValue(OTSettings & config, const std::string strKeyName,
		                                 const int32_t nDefaultValue, const int32_t *& out_nValue)

	{
		if (strKeyName.empty())    return false;
		if (3 > strKeyName.size()) return false;

		OTString strResult("");
		bool bIsNew(false);

		{
			int64_t nValue = 0;
			config.CheckSet_long("crypto",strKeyName,nDefaultValue,nValue,bIsNew);

			if (NULL != out_nValue) { delete out_nValue; out_nValue = NULL; }

			out_nValue = new int32_t(bIsNew ? nDefaultValue : static_cast<int32_t>(nValue));
		}

		return true;
	}