Re: [bme-develop] emoticon code in cvs

[Daniel G. <al7...@ma...>]

Hi
 
> >Look into the MsnList class, there is something for sorting the
> >BOutlineList.
> >It would be something like this to sort a list.
> >	static int	cmpListItem(void*,void*);  //It has to be static.
> >	int  (*ptrSort) (void*,void*);
> >	ptrSort = cmpListItem;
> >	...
> >	list- >SortItems(ptrSort);
> >
> Yes I already looked at that code, but didn't understand it....what 
> doest 
> this mean? int  (*ptrSort) (void*,void*); anyway changing the 
> comparison 
> method to static did the trick...
> 
Essentially it's how to declare a pointer to a function, a function 
pointer in c++;
type (*pointer) (type parameter1, type paramaeter2, ...);

Daniel