keybdhook.h

主要介绍vc++6.0的编程过程

// KeybdHook.h : main header file for the KEYBDHOOK DLL
//

#if !defined(AFX_KEYBDHOOK_H__25729FA6_08C5_11D2_8DB2_204C4F4F5020__INCLUDED_)
#define AFX_KEYBDHOOK_H__25729FA6_08C5_11D2_8DB2_204C4F4F5020__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

/////////////////////////////////////////////////////////////////////////////
// CKeybdHookApp
// See KeybdHook.cpp for the implementation of this class
//

#define EXPORTED_DLL_FUNCTION \
 __declspec(dllexport) __stdcall

LRESULT EXPORTED_DLL_FUNCTION KbdHookProc (int nCode,
 WPARAM  wParam, LPARAM lParam);

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

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CKeybdHookApp)
	public:
	virtual BOOL InitInstance();
	virtual int ExitInstance();
	//}}AFX_VIRTUAL

	//{{AFX_MSG(CKeybdHookApp)
		// 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()
};

BOOL EXPORTED_DLL_FUNCTION InstallKeyboardHook 
 (HWND hWnd);
BOOL EXPORTED_DLL_FUNCTION DeInstallKeyboardHook();

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

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

#endif // !defined(AFX_KEYBDHOOK_H__25729FA6_08C5_11D2_8DB2_204C4F4F5020__INCLUDED_)