[Design] return char[] or string?

[Manfred Nowak]

Regan Heath wrote

> Yeah, this is another of those cases where a property doesn't
> quite work the same as a plain old data member, p.property += x;
> being the more common one.

Again I do not see the deeper reason for a whole discussion. This time 
this discussion about properties. Properties _are_ restricted. If one 
do not want this restrictions, one can use a class instead.

-manfred