Hi,
My English is little, so some sentences can be wrong.
I'm trying to tell good English communication,
but it is not easy. Oops...

This topic is 'Function pointer of members'.
I had so many headaches for this problem.
This problem happened when I was coding numerical integration sub-routines
in the simulation program.
There are several integral methods such as RK, Gauss, Romberg, so on.
Users can be select integral methods in the program.
A member function can be integrated by calling integration member fucntion
pointer in simulation class.

If you have better idea for member function pointer, email me.
[email protected]

in header file,

typedef Result (CMyClass::*pf)(Arg,Arg,....);
Result func_name1(pf lpFunc);
Result func_name2(Arg,Arg,....);
Result func_name3(Arg,Arg,....);
...........

in source file,

void CMyClass::Callme(){
func_name1(func_name2);
func_name1(func_name3);
func_name1(func_name4);
......................
.......
}

Check the following exmaple.
I tested this code for VC++ 5.0 sp3, NT4.0 sp4.

class CMyClass{

.......
....
typedef long (CMyClass::*Functor)(int i);
//type definition for member functor
long FuncTest2(Functor lpFunc);
//receive member functor, calculated member.
//This Sub-routine can be for calculation.
long FuncTest(int i);
//sub-routine to be calculated
......
......
}

void CMyClass::Callme(){
long k=FuncTest2(FuncTest);//Functest2 calculate using FuncTest
CString str;
str.Format("%ld",k);
AfxMessageBox(str,MB_OK);//shows result

}
//Callme is called when silmuation start.

long CMyClass::FuncTest(int i)
{
return 10*i;
}

long CCMyClass::FuncTest2(Functor lpFunc)
{
return (this->*lpFunc)(10);
}