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#include "StdAfx.h"
std::string Quotes_DBGetStringA(MCONTACT hContact, const char* szModule, const char* szSetting, const char* pszDefValue /*= NULL*/)
{
std::string sResult;
char* pszSymbol = db_get_sa(hContact, szModule, szSetting);
if (nullptr != pszSymbol) {
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if (nullptr != pszDefValue)
sResult = pszDefValue;
return sResult;
}
std::wstring Quotes_DBGetStringW(MCONTACT hContact, const char* szModule, const char* szSetting, const wchar_t* pszDefValue/* = NULL*/)
{
std::wstring sResult;
wchar_t* pszSymbol = db_get_wsa(hContact, szModule, szSetting);
if (nullptr != pszSymbol) {
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if (nullptr != pszDefValue)
sResult = pszDefValue;
return sResult;
}
bool Quotes_DBWriteDouble(MCONTACT hContact, const char* szModule, const char* szSetting, double dValue)
{
return 0 == db_set_blob(hContact, szModule, szSetting, &dValue, sizeof(dValue));
}
bool Quotes_DBReadDouble(MCONTACT hContact, const char* szModule, const char* szSetting, double& rdValue)
{
DBVARIANT dbv = { 0 };
dbv.type = DBVT_BLOB;
bool bResult = ((0 == db_get(hContact, szModule, szSetting, &dbv)) && (DBVT_BLOB == dbv.type));
if (bResult)
rdValue = *reinterpret_cast<double*>(dbv.pbVal);
db_free(&dbv);
return bResult;
}
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