mymfcdll.h

这个是我们学校用的VC++教案

// Mymfcdll.h : main header file for the MYMFCDLL DLL
//

#if !defined(AFX_MYMFCDLL_H__26259666_1684_11D6_888B_876A0BF6CD46__INCLUDED_)
#define AFX_MYMFCDLL_H__26259666_1684_11D6_888B_876A0BF6CD46__INCLUDED_

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

#ifndef __AFXWIN_H__
	#error include 'stdafx.h' before including this file for PCH
#endif

#include "resource.h"		// main symbols

_declspec(dllexport) char* WINAPI GetDateAndTime();
/////////////////////////////////////////////////////////////////////////////
// CMymfcdllApp
// See Mymfcdll.cpp for the implementation of this class
//

class CMymfcdllApp : public CWinApp
{
public:
	CMymfcdllApp();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMymfcdllApp)
	//}}AFX_VIRTUAL

	//{{AFX_MSG(CMymfcdllApp)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};


/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_MYMFCDLL_H__26259666_1684_11D6_888B_876A0BF6CD46__INCLUDED_)