求翻译：It also means that virtual member functions that are present in base classes must also be present in the derived classes是什么意思？

待解决

悬赏分：1 - 离问题结束还有

It also means that virtual member functions that are present in base classes must also be present in the derived classes

问题补充：

匿名	2013-05-23 12:21:38 这也意味着基类中存在虚成员函数，还必须在派生类中目前

匿名	2013-05-23 12:23:18 false

匿名	2013-05-23 12:24:58 它也意味着是存在基类的真正成员作用一定也是存在派生类

匿名	2013-05-23 12:26:38 这也意味着虚拟成员函数存在于基类中必须同时存在在派生类中

匿名	2013-05-23 12:28:18 正在翻译，请等待...

本站所有资料来源于互联网，如有侵权，请联系本站，青云翻译网沪ICP备07509807号-1 鄂公网安备42018502000813号