note 94849 deleted from function.in-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 30 Nov 2009 13:07:27 +0000 |
| Subject: | note 94849 deleted from function.in-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-163414@lists.php.net to get a copy of this message | ||
Note Submitter: blade39 at kolosstudio dot ru
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Found strange things, for example create such array
$arSortFields=array('id','title);
and do such thing
echo intval(in_array(0,$arSortFields));
You will get "1" in echo! Thats means that element 0 is in array!
But if you do
echo intval(in_array(0,array());
you will got 0 as expected.
So be carefull to pass 0 as first parameter