note 41840 added to function.crc32
| From: | waldomonster at netjukebox dot demon dot nl | Date: | Fri, 23 Apr 2004 12:48:52 +0000 |
| Subject: | note 41840 added to function.crc32 | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-68660@lists.php.net to get a copy of this message | ||
<?php
$data = 'dot';
echo dechex(crc32($data));
?>
Returns 59278a3
Witch is missing a leading zero.
<?php
$data = 'dot';
echo str_pad(dechex(crc32($data)), 8, '0', STR_PAD_LEFT);
?>
Returns the correct string: 059278a3
----
Manual Page -- http://www.php.net/manual/en/function.crc32.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+41840
Delete -- http://master.php.net/manage/user-notes.php?action=delete+41840&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+41840&report=yes
Search -- http://master.php.net/manage/user-notes.php