>> Have you tried to pass the structure by reference? >> >> dso_lib.port_init(byref(init_data)) > > That gives me another exeption: > > print dso_lib.port_init(byref(init_data)) > ValueError: Procedure called with not enough arguments (4 bytes missing) or > wrong calling convention
Please try using 'windll' instead of 'cdll' to load the library; then call 'dso_lib.port_init(byref(init_data))'. Thomas -- http://mail.python.org/mailman/listinfo/python-list
