[snip]
That's not entirely fair. I would have said his usort() suggestion was
a better pointer than a link to count() - which gives no hint as to
how to sort the list, which is after all what the OP's trying to do.

ObSuggestion:

function byLength($a, $b)
{
   return sizeof($a) - sizeof($b);
}

usort($rgArray, 'byLength');

Well said, after all there is more than one way to skin a cat.

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