如何获取C++类成员虚函数地址的示例代码

class Base{ int i;public: virtual void f1(){  cout<<"Base's f1()"<<endl; }};Base b;void (Base::*mfp)() = &Base::f1;printf("address: %p", (void*)(b->*mfp));

#define ShowFuncAddress(function) _asm{/ mov eax, function}/ _asm{mov p,eax}/ cout<<"Address of "#function": "<<p<<endl;//使用示例ShowFuncAddress(Base::f1);

/**********************@className:类名称@pObj:类对象地址@index:虚函数表项（从0开始）**********************/void showVtableContent(char* className, void* pObj, int index){ unsigned long* pAddr=NULL; pAddr=reinterpret_cast<unsigned long*>(pObj); pAddr=(unsigned long*)*pAddr;  //获取虚函数表指针 cout<<className<<"'s vtable["<<index<<"]"; cout<<": 0x"<<(void*)pAddr[index]<<endl;}//使用示例：class Base{ int i;public: virtual void f1(){  cout<<"Base's f1()"<<endl; } virtual void f2(){  cout<<"Base's f2()"<<endl; }};Base b;showVtableContent("Base",&b,0); //输出第一个虚函数Base::f1的地址showVtableContent("Base",&b,1); //输出第二个虚函数Base::f2的地址