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#include "StdAfx.h"
std::string Quotes_DBGetStringA(HCONTACT hContact,const char* szModule,const char* szSetting,const char* pszDefValue /*= NULL*/)
{
std::string sResult;
char* pszSymbol = db_get_sa(hContact,szModule,szSetting);
if(NULL != pszSymbol)
{
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if(NULL != pszDefValue)
{
sResult = pszDefValue;
}
return sResult;
}
std::wstring Quotes_DBGetStringW(HCONTACT 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(NULL != pszSymbol)
{
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if(NULL != pszDefValue)
{
sResult = pszDefValue;
}
return sResult;
}
bool Quotes_DBWriteDouble(HCONTACT hContact,const char* szModule,const char* szSetting,double dValue)
{
return 0 == db_set_blob(hContact, szModule, szSetting, &dValue, sizeof(dValue));
}
bool Quotes_DBReadDouble(HCONTACT 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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