Task Scheduler IID_ILogonTrigger undefined

I found a sample code from MSDN which triggers notepad.exe on user logon,

but as i'm trying to compile the program using g++ task.cpp -o task.exe -lole32 -loleaut32 -luuid

in this code block

ILogonTrigger *pLogonTrigger = NULL;       
hr = pTrigger->QueryInterface( 
        IID_ILogonTrigger, (void**) &pLogonTrigger );
pTrigger->Release();
if( FAILED(hr) )
{
    printf("\nQueryInterface call failed for ILogonTrigger: %x", hr );
    pRootFolder->Release();
    pTask->Release();
    CoUninitialize();
    return 1;
}

It says ILogonTrigger and IID_ILogonTrigger is not defined. I checked my header file and tried to swap with the once i got from other compilers, it got even worse. How to code it so that I can get the same user logon trigger ?

The err:

task.cpp:208:5: error: 'ILogonTrigger' was not declared in this scope
  208 |     ILogonTrigger *pLogonTrigger = NULL;
      |     ^~~~~~~~~~~~~
task.cpp:208:20: error: 'pLogonTrigger' was not declared in this scope; did you mean 'pTrigger'?
  208 |     ILogonTrigger *pLogonTrigger = NULL;
      |                    ^~~~~~~~~~~~~
      |                    pTrigger
task.cpp:210:13: error: 'IID_ILogonTrigger' was not declared in this scope; did you mean 'IID_ITaskTrigger'?
  210 |             IID_ILogonTrigger, (void**) &pLogonTrigger );
      |             ^~~~~~~~~~~~~~~~~
      |             IID_ITaskTrigger 

this is my header file if it can help solve the problem.