class Entry
    {
    public:
        typedef void (Entry::*TestT)(int i);
        void test1(int i)
        {
            printf("test1 %d\n",i);
        }
        void test2(int i)
        {
            printf("test2 %d\n",i);
        }
        void test3(int i)
        {
            printf("test3 %d\n",i);
        }
    };

    class EntryMng
    {
    public:
        void test1(int i)
        {
            test_imp(i,&Entry::test1);
        }
        void test2(int i)
        {
            test_imp(i,&Entry::test2);
        }
        void test3(int i)
        {
            test_imp(i,&Entry::test3);
        }

    private:
        void test_imp(int i,Entry::TestT func)
        {
            // do other sth
            //(m_entry_ptr_->*func)(i);
            (m_entry_.*func)(i);
            // do other sth
        }

    private:
        Entry  m_entry_;
    };

    int _tmain(int argc, _TCHAR* argv[])
    {
        EntryMng mng_;
        mng_.test1(1);
        mng_.test2(2);
        mng_.test3(3);
        return 0;
    }