Syntax Edit - how to write data to CXTPPropExchangeXMLNode

Here's a code snipped that shows how to store. Keep in mind that you have to write all items you want to put into the XML file:


        CXTPPropExchangeXMLNode px(FALSE, 0, _T("Settings"));

        if (px.OnBeforeExchange())
        {
            CXTPPropExchangeSection pxSubNode1(px.GetSection(_T("Service")));
            VERIFY(PX_Long(&pxSubNode1, _T("TraceLevel"), TraceLevel_, logINFO));
            VERIFY(PX_String(&pxSubNode1, _T("User"),    TheUser));
            VERIFY(PX_String(&pxSubNode1, _T("DB-Service"),  TheService));
            VERIFY(PX_Long(&pxSubNode1, _T("DB-Interval"), Interval_));            CXTPPropExchangeSection pxSubNode2(px.GetSection(_T("Parameters")));
            VERIFY(PX_Bool(&pxSubNode2, _T("ExtendedSampleCount"), UseExtendedSampleCount_, FALSE));
            VERIFY(PX_Bool(&pxSubNode2, _T("ShowEmptyRows"), ShowEmptyRows_, FALSE));
            VERIFY(PX_Bool(&pxSubNode2, _T("InvalidateHeatIfNoConsumption"), InvalidateHeatIfNoConsumption_, FALSE));

            if(!CreateDirectory(pszPath, nullptr))              
            {
                if (GetLastError()!=ERROR_ALREADY_EXISTS) {
                    return false;
                }
            }
            _tcscat_s(pszPath, _T("\\Options.xml"));
            if (px.SaveToFile(pszPath)==S_OK)
                return true;
        }