How to add a table in MS Word Document using ActiveQt?

[A Former User]

Hello everybody!
I wrote a piece of code which should add a new table to my document but it doesn't work because of bad argument. the problem is with "range". How should I write it correctly?
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void ChartWindow::makeWordDoc()
{
char const* const WordDocumentSaveAs = "SaveAs(QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&)";
char const* const WordDocumentsAdd = "Add(QVariant&, QVariant&, WdNewDocumentType, QVariant&)";
char const* const TablesAdd = "Add(QVariant&, QVariant&, QVariant&, QVariant&, QVariant&)";

CoInitialize(NULL);

QAxObject *wordApp = new QAxObject("Word.Application");
wordApp->setProperty("Visible", true);
QAxObject *wordDocs = wordApp->querySubObject("Documents");
QAxObject *wordDoc = wordDocs->querySubObject(WordDocumentsAdd,"Normal",false,"wdNewBlankDocument",true);
QAxObject *range = wordDoc->querySubObject( "Content()" );
QAxObject *tables = wordDoc->querySubObject("Tables()");
range->dynamicCall( "Expand(wdTable)" );
range->dynamicCall( "Collapse(0)" );
QAxObject *table = tables->querySubObject(TablesAdd, range->asVariant(),3,2,"wdWord9TableBehavior","wdAutoFitWindow");
wordDoc->dynamicCall(WordDocumentSaveAs, "d:\\text.doc");

}
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Big thanks for any help.