MFC程序怎么重新启动？

MFC程序重新启动

    char pBuf[MAX_PATH];
    //获取应用程序完全路径，比 GetCurrentDirectory 好用多了
    GetModuleFileName(NULL,pBuf,MAX_PATH);

    STARTUPINFO startupinfo;
    PROCESS_INFORMATION proc_info;
    memset(&startupinfo,0,sizeof(STARTUPINFO));
    startupinfo.cb=sizeof(STARTUPINFO);
    // 最重要的地方
    ::CreateProcess(pBuf,NULL,NULL,NULL,FALSE,
    NORMAL_PRIORITY_CLASS,NULL,NULL,&startupinfo,&proc_info);

    PostMessage(WM_QUIT);