Kevin Wampler wrote:
> Ahh, yeah, that's exactly the sort of use case I was looking for.

It took me a bit of thinking. That, and getting rows back from a SQL server 
indexed by primary key but sorted by something else, for example.

> Good to know.  Thanks!

It looks like it just keeps the order even for integer indecies:

$pdq[10] = "Ten";
$pdq[20] = "Twenty";
$pdq[15] = "Fifteen";
$pdq[12] = "Twelve";
print_r($pdq);

Array
(
     [10] => Ten
     [20] => Twenty
     [15] => Fifteen
     [12] => Twelve
)

Weird, but understandable. It looks like a list of pairs. :-)

-- 
   Darren New, San Diego CA, USA (PST)
   There's no CD like OCD, there's no CD I knoooow!

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