CVF had great dialog-based programming documentation. For example, in the statement
retlog = DlgSet(Dlg, IDC_LIST1, 0, DLG_NUMITEMS)
The CVF docs explained everything, even the DLG_NUMITEMS had an entire page about the different possible indexes (DLG_NUMITEMS ).
Does IVF have anything close? I can't fine any detail info on dialog-based programming at all. I tis just very basic.