Honestly, though a hash's order may remain unchanged from one call to keys to the next, any design that relies on any notion of hash order is probably in need of a change, unless you're planning on using a tied hash with a well-defined behavior with regard to hash order.

What are you actually trying to do, by the way? Sometimes if you can sort of describe the task at hand, a better solution (better than relying on hash element orders) will turn up in the ensuing discussion.


Dave

In reply to Re: Determining hash order for sorting array by davido
in thread Determining hash order for sorting array by PenguinPwrdBox

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