虚拟桌子(C++)何时被设定为物体?
原文:When exactly does the virtual table pointer (in C++) gets set for an object?
原文:When exactly does the virtual table pointer (in C++) gets set for an object?
我知道,对于任何具有虚拟功能的班级或来自具有虚拟功能的班级的班级,编篡人有两件事。 首先,它为此创造了一个虚拟表格......