note 31465 deleted from function.in-array by didou
| From: | didou@php.net | Date: | Mon, 25 Aug 2003 18:37:33 +0000 |
| Subject: | note 31465 deleted from function.in-array by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-55051@lists.php.net to get a copy of this message | ||
Note Submitter: dpc453@DIESPAMDIE.myrealbox.com
----
Beware when comparing a STRING needle containing numbers to an INTEGER haystack.
For example:
in_array("2a7", array(2));
will return TRUE! (This is if the first number in the needle matches any of the integers in the
haystack array.)
I don't know if this is a bug or a feature, but can be very frustrating.