note 33342 deleted from function.is-nan by betz
| From: | betz@php.net | Date: | Mon, 26 Sep 2005 21:54:12 +0000 |
| Subject: | note 33342 deleted from function.is-nan by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-95813@lists.php.net to get a copy of this message | ||
Note Submitter: electronerd at hotmail dot com
----
To brice at allenbrand dot com :
The reason is_numeric(NAN) returns true is because the value NAN *is* numeric, it just isn't a
number. It *is* a numeric value, just one that has no value.