handles.py 文件源码

def testCleanup2(self):
        # Cause an exception during object destruction.
        # The worst this does is cause an ".XXX undetected error (why=3)" 
        # So avoiding that is the goal
        import win32event
        h = win32event.CreateEvent(None, 0, 0, None)
        # Close the handle underneath the object.
        win32api.CloseHandle(int(h))
        # Object destructor runs with the implicit close failing
        h = None