On Sun, 14 Nov 2010 04:09:22 -0800 Jonathan M Davis <jmdavisp...@gmx.com> wrote:
> If you are dealing with a class hierarchy and you want to know whether a base > class reference referes to a particular derived class object, I believe that > the > correct way to do it is cast it to the derived type and check whether it is > null. If it's non-null, then it is that derived type. If it's null, then it > isn't. Oh, yes, thank you very much, Jonathan. denis -- -- -- -- -- -- -- vit esse estrany ☣ spir.wikidot.com
