note 40247 modified in function.base-convert by vrana
| From: | vrana@php.net | Date: | Tue, 17 Aug 2004 14:52:29 +0000 |
| Subject: | note 40247 modified in function.base-convert by vrana | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-79677@lists.php.net to get a copy of this message | ||
An optimized version of fiftytoo InvertColor() function.
<?php
function InvertColor($hex)
{
return sprintf("%06X", $hex ^ 0xFFFFFF);
}
?>
--was--
An optimized version of fiftytoo InvertColor() function.
function InvertColor($hex)
{
return sprintf("%06X", $hex ^ 0xFFFFFF);
}
http://php.net/manual/en/function.base-convert.php