What's the problem? about Rhino Python syntax

It run before but after I changed dll file to call, suddenly this error came out…but there is no ‘as’.
I made sure that python script is correct cuz normal Python runs correctly and give correct data. can somebody help me plz!!!

My guess is that the unexpected token is in the ctypes module.
Was it the case? I never used ctypes, so I do not know.

Giulio

Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com