note 53256 deleted from function.intval by tularis
| From: | tularis@php.net | Date: | Sat, 11 Jun 2005 20:38:38 +0000 |
| Subject: | note 53256 deleted from function.intval by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-90275@lists.php.net to get a copy of this message | ||
Note Submitter: daevid at daevid dot com
----
Beware that intval() has an extremely obnoxious behaviour:
$foo = "192.168.1.1 is an IP Address";
echo "This is stupid: ".intval($foo);
$foo = "IP Address is 192.168.1.1";
echo "This is correct: ".intval($foo);
will output:
This is stupid: 192
This is correct: 0
*sigh*
$foo is a STRING! UGH!