[python-win32] win32gui and BitBlt()?

[Marcus Goldfish]

I've been working on a screen capture utility for python, but came
across a snag using win32gui: I can't find BitBlt()?   Does this
module contain such a function?  I was able to find BitBlt() as a
method of PyCDC in module win32ui, but I was trying to avoid MFC.
 
Can someone post a snippet of using win32gui (not win32ui) for screen capture?
 
Thanks,
Marcus