Create New Project using ACAPI_ProjectOperation_NewProject

[kency]

Hello all, 

I was trying to create a new project when the add-on gets triggered and I saw the function 

ACAPI_ProjectOperation_NewProject which opens a new project. But I would like to also save the existing project before opening a new project. I tried the below code:

GSErrCode CreateNewProject() {
    API_NewProjectPars    npp = {};
    npp.newAndReset = true;
    npp.enableSaveAlert = true;
    GSErrCode err = ACAPI_ProjectOperation_NewProject (&npp);
    return err;
}

In spite of having the enableSaveAlert to true, it did not give me any alert. Also, I had tried the

ACAPI_ProjectOperation_Save() function as well. But this also did not Save anything.

Is my expectation right for these functions/params? Or is there any other way through which we can do a Save of the existing project and post that open a new project?

Notes: 

Tried on MacOS(Intel)

Archicad 27 and on 25 with the ACAPI_Automate()

[Viktor Kovacs]

Please make sure you are not using the DEMO version of Archicad. The DEMO version can't save files.

[kency]

Yes, @Viktor Kovacs tried on the licensed version of Archicad. Missed out on mentioning the same.