note 17382 added to function.each

From: Date: Thu, 06 Dec 2001 13:31:36 +0000
Subject: note 17382 added to function.each
Groups: php.notes 
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Hi, maybe you are writing huge scripts, and like to make things compact... Then You may find this little idea nice and practical: instead of the while(), use a for() when you need the array pairs for a simple function only (just output, for e.g.), then it goes like this: $printthis = array("a"=>12,"b"=>25,"c"=>4); for ( reset($printthis); list($key,$val)=each($printthis); echo"$key=>$val,"); and that's it... Just don't be fooled by the wrapping here, try it :) Trapeer -- http://www.php.net/manual/en/function.each.php http://master.php.net/manage/user-notes.php?action=edit+17382 http://master.php.net/manage/user-notes.php?action=delete+17382 http://master.php.net/manage/user-notes.php?action=reject+17382

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