brad johnson ndcrjsavqhzballardtechcom implemented object supports connection points com atl define limits number parameters supported connection point client define _atl_max_vartypes 8 one function 11 parameters c client using atl redefine larger number however python clients return e_outofmemory source interface attempts call client assume maybe wrongly due arbitrary maximum number parameters change win32com support current maximum number parameters _______________________________________________ pythonwin32 mailing list kpitckaew45pythonorg httpmailpythonorgmailmanlistinfopythonwin32 thu 07 aug 2008 005233 0000 pythonwin32 max parameters method iconnectionpoint interface