// Face.cpp : Implementation of CMultiFaceApp and DLL registration. #include "stdafx.h" #include "MultiFace.h" #include "Face.h" ///////////////////////////////////////////////////////////////////////////// // STDMETHODIMP Face::InterfaceSupportsErrorInfo(REFIID riid) { static const IID* arr[] = { &IID_IFace1, &IID_IFace2, &IID_IFace3, }; for (int i=0;i