note 14879 rejected from function.is-long by hholzgra
| From: | hholzgra@php.net | Date: | Mon, 04 Mar 2002 23:46:20 +0000 |
| Subject: | note 14879 rejected from function.is-long by hholzgra | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-27337@lists.php.net to get a copy of this message | ||
<p>Remember the is_long and friends return false for strings --- even if those strings happen
to LOOK like integers. You'll have to do something along the lines of a regexp match to
determine if a string is really an integer.</p>