[Tutor] Registering callbacks and .DLL

[Wilson, Pete]

I'm having problems registering a call-back with a .DLL. Maybe someone has some advice on registering call-backs from .dlls.
I'm using Windows 7 and Python 2.6 (32-bits). The .DLL was written in C++ is working with C++ apps calling it.
I tried the methods in section 15.17.1.17 with the qsort() and CFUNCTYPE, but it is not working.  My code and the .dll are attached.

Pete

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