I have copied header and cpp file from one project to another. I need to change the file names now. The header file has the following code that I don't understand. If I change the file name, how should I change this code? Thanks for helping.
#if !defined(AFX_MSELCFLCOMPDLG_H__8687FD1A_777D_4967_A331_42C8536DE2DE__INCLUDED_)
#define AFX_MSELCFLCOMPDLG_H__8687FD1A_777D_4967_A331_42C8536DE2DE__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif