note 32289 deleted from function.ceil by hholzgra
| From: | hholzgra@php.net | Date: | Mon, 16 Apr 2012 06:18:08 +0000 |
| Subject: | note 32289 deleted from function.ceil by hholzgra | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-187158@lists.php.net to get a copy of this message | ||
Note Submitter: zomis2k at hotmail dot com
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>If you want, say, 2.6 to round to 3, and -2.6 to round to -3, you want round(), which rounds
>away from zero.
round() does not always round away from zero
round(2.4) = 2
round(2.6) = 3
round(-2.4) = -2
round(-2.6) = -3
round() rounds number to nearest non-decimal number.