dynamic object creation is not yet officially supported and probably therefore not well documented.
i like the frivolous use of "yet".
But isn't that how all pd patches get loaded, sending the lines of the pd file t pd?
well yes, but this doesn't mean much here. someone might change the way Pd builds a patch from a file. or change the fileformat.
being inofficial/unsupported doesn't meant that it does not work. it means that it is your (the user's) fault if it stops working in future versions.
fgamdr IOhannes