Simple example of write callback function in C + + class __jquery

/*c++ class function to do callback function * *
* * Here is only a demo/
#include
#include
Class Cfun_callback
{
Static DWORD WINAPI Cbfun (void * p);
Public
Cfun_callback ();
~cfun_callback ();
Private
int a;//
};
DWORD WINAPI Cfun_callback::cbfun (void* p)
{
int A is wrong to write, static functions cannot access non-static members
if (P==null) return 0;
((Cfun_callback *) p)->a=100;
printf ("Static function calls Non-static member:%d\n", ((Cfun_callback *) p)->a);
printf ("The thread starts running \ n");
return 0;
}
Cfun_callback::cfun_callback ()
{
HANDLE handle= CreateThread (null,0,cbfun,this,0,null);
CloseHandle (handle);
}
Cfun_callback::~cfun_callback ()
{
}
int main (char*)
{
Cfun_callback MYCB;
Sleep (a);//waiting
return 0;
}
Turn from: http://www.thirty.name/cpp-class-callback-function/