note 12856 deleted from function.intval by felipe
| From: | felipe@php.net | Date: | Sat, 29 Dec 2007 20:49:41 +0000 |
| Subject: | note 12856 deleted from function.intval by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134212@lists.php.net to get a copy of this message | ||
Note Submitter: spectator at nanum dot net
----
For hexadecimal value...
(Ex, RGB color value => each R,G,B integer value)
---------------------------------------
<?
$rgb = '#E7A3EF';
$r = intval(substr($rgb,1,2),16);
$g = intval(substr($rgb,3,2),16);
$b = intval(substr($rgb,5,2),16);
?>
RGB : <?= $rgb ?><br>
R : <?= $r ?><br>
G : <?= $g ?><br>
B : <?= $b ?><br>
---------------------------------------
=> RGB : #E7A3EF
R : 231
G : 163
B : 239