Dumpcpp from ActiveX doesn't convert type correctly, how to fix?

Question

Qt

Greetings!
Using Qt's dumpcpp, I generate the source and header from an ActiveX object, apparently it uses the System.Decimal or Currentcy (monetary) type, I expected it to be converted to at least double, but instead it translates it to qlonglong, so the fractional part is discarded. Tell me, how can I force the translation to the desired type?

Answer 1

Editing qactivex and recompiling solved the problem.