C2027 can't use Stringbuf in MVSC [closed] - c++

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I've an issue using stringbuf in MVSC
stringbuf is a basic std type from iostream which is included above that block code.
for example a method using stringbuf reference :
`bool SJsonMon::Initialize(const stringbuf& DeviceP)
{
/*
******************************************************
*** Init lifetime monitor
******************************************************
*/
DeviceParameters = json::parse(DeviceP.str());
if (DeviceParameters["TypeElement"] == "LS14250")
{
mRL_MonitorLifetime_M.RL_MonitorLifetime_InstP_ref = &RL_LS14250_MonitorLifetime_P;
}
else if (DeviceParameters["TypeElement"] == "LS14500")
{
mRL_MonitorLifetime_M.RL_MonitorLifetime_InstP_ref = &RL_LS14500_MonitorLifetime_P;
}
else if (DeviceParameters["TypeElement"] == "LS17500")
{
mRL_MonitorLifetime_M.RL_MonitorLifetime_InstP_ref = &RL_LS17500_MonitorLifetime_P;
}
else if (DeviceParameters["TypeElement"] == "LS26500")
{
mRL_MonitorLifetime_M.RL_MonitorLifetime_InstP_ref = &RL_LS26500_MonitorLifetime_P;
}
else if (DeviceParameters["TypeElement"] == "LS33600")
{
mRL_MonitorLifetime_M.RL_MonitorLifetime_InstP_ref = &RL_LS33600_MonitorLifetime_P;
}
mRL_MonitorLifetime_M.blockIO = &mRL_MonitorLifetime_B;
mRL_MonitorLifetime_M.dwork = &mRL_MonitorLifetime_DW;
/* Pack model data into RTM */ // Context to back up
// Initialization input output for step method
RL_MonitorLifetime_initialize(
&mRL_MonitorLifetime_M,
&mRL_MonitorLifetime_U,
&mRL_MonitorLifetime_Y);
// Pack Device parameters in json object
DeviceParameters = json::parse(DeviceP.str());
return 1;
}`
the error :
Erreur C2027 utilisation du type non défini 'std::basic_stringbuf<char,std::char_traits<char>,std::allocator<char>>'
Is someone can help about that issue?
Thanks a lot!
I used this code on stm32IDE and it worked and I decide to export the project on MVSC to simplify the DLL compilation.