c – 自己做一个班级朋友

为了记录,以下编译和工作：

class ForeverAlone
{
private:
  int m_friends;
  HANDLE m_handle;

public:
  ForeverAlone()
  {
    m_handle = CreateThread(NULL,&ForeverAlone::SadThread,reinterpret_cast<void*>(this),NULL);
  }

  ~ForeverAlone()
  {
    if (m_handle != NULL)
      CloseHandle(m_handle);
  }

protected:
  static unsigned long WINAPI SadThread(void* param)
  {
    ForeverAlone* thisObject = reinterpret_cast<ForeverAlone*>(param);

    // is there any way for me to access:
    thisObject->m_friends;
  }
};

原始问题：我有一个静态保护线程方法,我将一个对象传递给它.我可以以某种方式让班级朋友本身,以便我可以访问其私人会员？