note 3837 deleted from each by torben

From: Date: Sat, 26 Aug 2000 01:38:51 +0000
Subject: note 3837 deleted from each by torben
Groups: php.notes 
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I would be nice if <pre>each(non-array variable)</pre> returned that same non-array variable, as opposed to giving a warning that isn't useful at all to me. That way I wouldn't have to test each time for arrays when I don't need to.

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