You call that like xmlres = Respository.CustomCommand(
"CFormCommandHelper", "ProcessCommand",
"Dlg=" + dlg + ";id=" + id + ";hwnd=" + hwnd);
where dlg could eventually be "SEC" (who knows except Sparx?). The ones we know so far are PKG, ELM, ATT, OP, and DGM. Maybe that's just it. Anyhow, why Sparx keeps that a secret function is one of the big questions of the universe. Doesn't do harm and could well be documented. Alas, that's how it is. There are more uses for this operation, but targeting something completely different.
q.