DBEEPER.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:1k
源码类别:
Windows编程
开发平台:
Visual C++
- /*
- * DBEEPER.H
- * Beeper Automation Object Chapter 14
- *
- * Definitions, classes, and prototypes for the server of Beeper
- * objects.
- *
- * Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
- *
- * Kraig Brockschmidt, Microsoft
- * Internet : kraigb@microsoft.com
- * Compuserve: >INTERNET:kraigb@microsoft.com
- */
- #ifndef _DBEEPER_H_
- #define _DBEEPER_H_
- //Get the object definitions
- #include "beeper.h"
- //DBEEPER.CPP
- void ObjectDestroyed(void);
- //This class factory object creates other objects
- class CBeeperFactory : public IClassFactory
- {
- protected:
- ULONG m_cRef;
- public:
- CBeeperFactory(void);
- ~CBeeperFactory(void);
- //IUnknown members
- STDMETHODIMP QueryInterface(REFIID, PPVOID);
- STDMETHODIMP_(ULONG) AddRef(void);
- STDMETHODIMP_(ULONG) Release(void);
- //IClassFactory members
- STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, PPVOID);
- STDMETHODIMP LockServer(BOOL);
- };
- typedef CBeeperFactory *PCBeeperFactory;
- #endif //_DBEEPER_H_