note 42731 added to function.fmod
| From: | konstantin at rekk dot de | Date: | Thu, 27 May 2004 12:10:51 +0000 |
| Subject: | note 42731 added to function.fmod | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-70182@lists.php.net to get a copy of this message | ||
If you need to reduce an integer to zero if zero and 1 if not, you can use
$sign = (integer)(boolean)$integer;
instead of
$sign = $integer > 0 ? 1 : 0;
it is faster from 100 operations on (at least on my machine).
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Manual Page -- http://www.php.net/manual/en/function.fmod.php
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