l1provider.h

软件体系结构的层次模型

// L1Provider.h: interface for the L1Provider class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_L1PROVIDER_H__1978EC93_9006_45B3_8880_FAE1984872E9__INCLUDED_)
#define AFX_L1PROVIDER_H__1978EC93_9006_45B3_8880_FAE1984872E9__INCLUDED_

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


#include "stdafx.h"
#include<iostream.h>

class L1Provider  
{
public:
	virtual void L1Service()=0;


};

#endif // !defined(AFX_L1PROVIDER_H__1978EC93_9006_45B3_8880_FAE1984872E9__INCLUDED_)