Can someone please tell me why is that whenever I use SetWindowText or TextOut in my source code, I get compiler complain of :
"SetWindowTextA is not a member of HWND" and,
"TextOutA is not a member of HWND" ?? Where does the "A" comes from.
I have no such problem if the same function calls are use in the context of the dialog code. Example under MyClass::OnInitDialog() or MyClass::OnOK()