前言陈皓 http://blog.csdn.net/haoel C++中的虚函数的作用主要是实现了多态的机制。关于多态，简而言之就是用父类型别的指针指向其子类的实例，然后通过父类的指针调用实际子类的成员函数。这种技术可以让父类的指针有“多种形态”，这是一种泛型技术。所谓泛型技术，说白了就是试图使用不变的代码来实现可变的算法。比如：模板技术，RTTI技术，虚函数技术，要么是试图做到在编译时...

文章 2012-01-10 来自：开发者社区

C++虚函数表解析

原文地址：http://blog.csdn.net/haoel/article/details/1948051/另附c++对象内存布局文章地址：http://blog.csdn.net/haoel/article/details/3081328/ 前言 C++中的虚函数的作用主要是实现了多态的机制。关于多态，简而言之就是用父类型别的指针指向其子类的实例，然后通过父...

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