Hi, Milind. First, print(obj) is, literally, print(tostring(obj)). Second, http://stackoverflow.com/questions/8683144/light-userdata-as-table-keys
wbr, Karagy. ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that matters. http://tv.slashdot.org/ _______________________________________________ Iup-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/iup-users
