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newbie alert: how to write this in a shorter way

Posted by Els on 12/20/06 09:45

Hi all,

Sorry for the bad subject line, I wouldn't know how to describe this.
I'm sure this is common knowledge for anyone who knows PHP, i.e. not
me, but I can't find the answer online.

I'm just looking for a way to write the following in a shorter way:
if ($a == 1 || $a == 2 || $a == 3 || $a == 4 || $a == 17 || $a == 30)

Something that equates to "if $a == one of ((1 - 4), 17, 30)"

TIA,

--
Els http://locusmeus.com/

 

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