/// <summary>  /// 設置程序開機啟動  /// 或取消開機啟動  /// </summary>  /// <param name="started">設置開機啟動，或者取消開機啟動</param>  /// <param name="exeName">注冊表中程序的名字</param>  /// <param name="path">開機啟動的程序路徑</param>  /// <returns>開啟或則停用是否成功</returns>  public static bool runWhenStart(bool started, string exeName, string path)  {   RegistryKey key = Registry.LocalMachine.OpenSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run", true);//打開注冊表子項   if (key == null)//如果該項不存在的話，則創建該子項   {    key = Registry.LocalMachine.CreateSubKey("SOFTWARE//Microsoft//Windows//CurrentVersion//Run");   }   if (started == true)   {    try    {     key.SetValue(exeName, path);//設置為開機啟動     key.Close();    }    catch    {     return false;    }   }   else   {    try    {     key.DeleteValue(exeName);//取消開機啟動     key.Close();    }    catch    {     return false;    }   }   return true;  }