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sybperl-l Archive

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From: Michael Sattler <msattler at jungle dot com>
Subject: Help! Alternate syntax for a foreach() loop
Date: Mar 5 1996 9:55PM

Michael's Sybperl examples provide something like this:

>$ref = $d->sql("select * from foobar_table");
>
>foreach $line (@$ref) { print "@$line\n"; }

Well, what if I want to reference the nth element instead of iterating
through all the results?  I forget the syntax.

Swift kicks gratefully accepted.

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Michael Sattler, Digital Jungle            |
San Francisco, California, USA        |
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I wrote "Internet TV with CU-SeeMe" for you to enjoy; ISBN 1575210061. |
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Help wire California's schools on 9 Mar 96 -- http://www.netday96.com/ |