note 25943 deleted from language.types.boolean by nicos
| From: | nicos@php.net | Date: | Sat, 12 Oct 2002 01:54:52 +0000 |
| Subject: | note 25943 deleted from language.types.boolean by nicos | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-37964@lists.php.net to get a copy of this message | ||
Regarding the (anonymous?) note from 28-Aug-2002 10:48:
empty() works with variables, not literals, but assuming that's what you meant:
> empty(' ')
> empty(' 0')
> empty('0.0e0')
these do *not* return true.