note 83285 added to function.in-array
| From: | MartijnWieringa at osu1 dot php dot net | Date: | Mon, 19 May 2008 09:20:39 +0000 |
| Subject: | note 83285 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-139514@lists.php.net to get a copy of this message | ||
When using numbers as needle, it gets tricky:
Note this behaviour (3rd statement):
in_array(0, array(42)) = FALSE
in_array(0, array('42')) = FALSE
in_array(0, array('Foo')) = TRUE
in_array('0', array('Foo')) = FALSE
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Probable Submitter: 217.120.38.200
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Manual Page -- http://www.php.net/manual/en/function.in-array.php
Edit -- https://master.php.net/note/edit/83285
Del: integrated -- https://master.php.net/note/delete/83285/integrated
Del: useless -- https://master.php.net/note/delete/83285/useless
Del: bad code -- https://master.php.net/note/delete/83285/bad+code
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Del: non-english -- https://master.php.net/note/delete/83285/non-english
Del: in docs -- https://master.php.net/note/delete/83285/in+docs
Del: other reasons-- https://master.php.net/note/delete/83285
Reject -- https://master.php.net/note/reject/83285
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