Well, add an empty # symbol to your #include list and compile the project. For e.g. see the following #include list.
#include “stdafx.h”
#include “Dialog.h”
#
#include “DialogDlg.h”
It will compile without showing any errors. Weird?
The single “#” in a line is called null directive. It has no effect. Indeed, its not a bug. 
But i can’t find the answer for question… What is the purpose?
Jijo.Raj
