You would use it as a parameter to functions. There's a couple of examples here:
http://www.devx.com/tips/Tip/13825
--
Mats
Compilers can produce warnings - make the compiler programmers happy: Use them!
Please don't PM me for help - and no, I don't do help over instant messengers.
Indeed, because if *p is of type T, then p is of type T*, and &p is of type T**, so that statement assigns a T** to a T, which is clearly a mistake.Not sure, but I think he was point that maybe situation where *p++ = &p, but I think more on it, I don't see anythinkg with sense.
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)