> What you are saying is that differentiating between a null value from
> next() and not having more elements is impossible without such a function?
> (I just want to be sure I understand what your motivation is).
> I don't really have a problem with array_has_more() the only problem is the
> name is not consistent with the other methods but on the other hand we
> don't allow new functions which don't follow the naming conventions.
> Catch-22? :)
The key() can never become false which is why array_has_more
is not needed.
- Sascha
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