note 41818 added to function.number-format

From: Date: Thu, 22 Apr 2004 21:32:49 +0000
Subject: note 41818 added to function.number-format
Groups: php.notes 
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It's worth running the code below to check how your system rounds if you are planning on using the round function at all. <? echo "round(3.5): ".round(3.5)."\n"; echo "round(2.5): ".round(2.5)."\n"; echo "round(2.4): ".round(2.4)."\n"; echo "round(2.6): ".round(2.6)."\n"; echo "round(-3.5): ".round(-3.5)."\n"; echo "round(-2.5): ".round(-2.5)."\n"; echo "round(-2.4): ".round(-2.4)."\n"; echo "round(-2.6): ".round(-2.6)."\n"; ?> In my case (PHP 4.3.3 on RedHat 7.3), it rounds away from zero. ---- Manual Page -- http://www.php.net/manual/en/function.number-format.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+41818 Delete -- http://master.php.net/manage/user-notes.php?action=delete+41818&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+41818&report=yes Search -- http://master.php.net/manage/user-notes.php

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