stdafx.h

你可以通过学习本例子

/*

  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
  
  ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO

  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
	  
  PARTICULAR PURPOSE.
		
		  
This is "Sample Code" and is distributable subject to the terms of the end user license agreement.
			  
*/

// ****************************************************************************
// FILE: stdafx.h
// ABTRACT: precompiled header file for ping.cpp
// ****************************************************************************
//

#if !defined(AFX_STDAFX_H__6FC1532B_5553_4756_B9EB_D0B8595D24C6__INCLUDED_)
#define AFX_STDAFX_H__6FC1532B_5553_4756_B9EB_D0B8595D24C6__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define WIN32_LEAN_AND_MEAN		// Exclude rarely-used stuff from Windows headers

// Windows Header Files:
#include <windows.h>
#include <commctrl.h>
#include <aygshell.h>
#include <ipexport.h>
#include <icmpapi.h>
#include <winsock.h>

//{{AFX_INSERT_LOCATION}}
// Microsoft eMbedded Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_STDAFX_H__6FC1532B_5553_4756_B9EB_D0B8595D24C6__INCLUDED_)