note 115854 added to function.gmp-sign
| From: | AndrewMartin | Date: | Fri, 03 Oct 2014 15:11:38 +0000 |
| Subject: | note 115854 added to function.gmp-sign | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-200581@lists.php.net to get a copy of this message | ||
Another way for those without GMP:
<?php
function sign($number) {
return $number / abs($number ?: 1);
}
?>
----
Server IP: 87.124.126.49
Probable Submitter: 62.172.216.8
----
Manual Page -- http://php.net/manual/en/function.gmp-sign.php
Edit -- https://master.php.net/note/edit/115854
Del: integrated -- https://master.php.net/note/delete/115854/integrated
Del: useless -- https://master.php.net/note/delete/115854/useless
Del: bad code -- https://master.php.net/note/delete/115854/bad+code
Del: spam -- https://master.php.net/note/delete/115854/spam
Del: non-english -- https://master.php.net/note/delete/115854/non-english
Del: in docs -- https://master.php.net/note/delete/115854/in+docs
Del: other reasons-- https://master.php.net/note/delete/115854
Reject -- https://master.php.net/note/reject/115854
Search -- https://master.php.net/manage/user-notes.php