policy.py 文件源码

def _transform_args_(self, args, kwArgs, dispid, lcid, wFlags, serviceProvider):
        ret = []
        for arg in args:
            arg_type = type(arg)
            if arg_type == IDispatchType:
                import win32com.client
                arg = win32com.client.Dispatch(arg)
            elif arg_type == IUnknownType:
                try:
                    import win32com.client
                    arg = win32com.client.Dispatch(arg.QueryInterface(pythoncom.IID_IDispatch))
                except pythoncom.error:
                    pass # Keep it as IUnknown
            ret.append(arg)
        return tuple(ret), kwArgs