Unimporting a module

[Taylor Anderson]

I am using the C-extension capabilities of Python, and am developing
DLLs that  I am loading in as modules in Python.  My problem: after I
have imported a module into Python, I cannot rebuild it in VC without
the linker telling me that it cannot access the DLL.  My question: how
can I "unimport" the module so that my linker can write to the DLL
(.pyd) file?  As it stands now, I have to quit the Python IDE, link, and
get back into Python.

Thanks,

Taylor