Using UWP visual c .Dll

[RiLev]

Hello everybody,

I create a visual c UWP Dll that change the system time, because I didnt know how to do it in Qt but it work from visual c application and not work from qt UWP application

I need help how to run UWP Task on visual c Dll from qt application

Thanks

[jsulm]

@RiLev said in Using UWP visual c .Dll:

but it work from visual c application and not work from qt UWP application

You forgot to mention what exact problem you have...

[J.Hilk]

@RiLev

so, why do you not use the c++ classes for that?

#include "iostream"
#include "windows.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    SYSTEMTIME st;
    GetSystemTime(&st);

    st.wDay = 1;
    st.wYear = 1988;

    bool timeSet = SetSystemTime(&st);
    if(!timeSet)
        qDebug() << "Last Error: " << GetLastError();

    return a.exec();
}

seems much easier than including a visual c dll into your project

[RiLev]

@J-Hilk

The function SetSystemTime() not work on qt UWP application
So I try to create Dll on visual c that will do it
The function on UWP visual c is

Windows.System.DateTimeSettings.SetSystemDateTime(dto);

This function not work for me