From: David Vallner <david@...>
Date: 2006-08-28T23:44:52+09:00
Subject: Re: Newbie : assign a value to a variable...

Nicolas Blanco wrote
> Is there a better way to do this (put the parameter in the variable if 
> the parameter is not null, otherwise put 20) ?

The original way works.

Just how much "better" than "works" do you want? I'd say fight the urges 
to golf.

David Vallner