If you inherit with virtual, instead there is a table of offsets that say where the base instance is relative to the derived object.
如果你继承virtual的补偿，而不是有一张桌子说，基础是相对于派生的对象实例。
If you inherit with virtual, instead there is a table of offsets that say where the base instance is relative to the derived object.
如果你继承virtual的补偿，而不是有一张桌子说，基础是相对于派生的对象实例。
应用推荐