On Nov 26, 2015, at 11:34 PM, Matteo Boscolo <matteo.bosc...@boscolini.eu> wrote: > > in my cpp code I have my function that recive a com objetc from python > into args > from here I'm not able to cast such an object into a ccompnt > > static PyObject * > connect(PyObject * self, PyObject * args) > { > PyObject * pyApplication; > CComPtr<IUnknown> pUnk; > //try to get active object > if (!PyArg_ParseTuple(args, "O", &pyApplication)) > return NULL; > pUnk=(CComPtr<IUnknown> )pyApplication; //<<---- not able to cast
You are just getting a compile-time error, right? That’s because the smart pointer wrapper (CComPtr)will only accept a pointer that actually derives from the type it is wrapping. In this case, that’s not so. You will probably have to force the pointer to be an IUnknown* before you can wrap it in a smart pointer. pUnk = (IUnknown*)pyApplication; — Tim Roberts, t...@probo.com Providenza & Boekelheide, Inc. _______________________________________________ python-win32 mailing list python-win32@python.org https://mail.python.org/mailman/listinfo/python-win32