C++回调成员函数

#include "stdafx.h"
#include <iostream>

using namespace std;

class Test
{
public:
    void CallBack(char* args)
    {
        cout<<args<<endl;
    }
};

int _tmain(int argc, _TCHAR* argv[])
{
    typedef (Test::*lpCallBack)(char* args);

    //取得函数地址
    //VC8可能要改为lpCallBack func = (lpCallBack)&Test::CallBack
    lpCallBack func = (lpCallBack)Test::CallBack; 

    Test t, *lpTest;

    lpTest = &t;
    (lpTest->*func)("Hello World!"); //回调测试

    system("pause");
    return 0;
}