Thanks for the help. I've figured it out. BTW, DLL_API is defined as #ifdef MYDLL_EXPORTS #define DLL_API __declspec(dllexport) #else #define DLL_API __declspec(dllimport) #endif
size = c_int() data = c_char_p('\0' * 8) mydll = cdll.mydll # Use cdll instead of windll to avoid warnings status = mydll.dll_foo(byref(data), byref(size)) -- http://mail.python.org/mailman/listinfo/python-list