note 96972 deleted from function.is-string by danbrown
| From: | danbrown@php.net | Date: | Thu, 25 Mar 2010 15:47:01 +0000 |
| Subject: | note 96972 deleted from function.is-string by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-167393@lists.php.net to get a copy of this message | ||
Note Submitter: chris AT cmbuckley DOT co DOT uk
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To son9ne dot junk at gmail dot com:
You're switching on $var, not on true, which would make your code return 'string' as
expected (try is_string('')).
Switch makes a loose comparison between the condition and the case. In your code, $var ===
'' and is_array($var) === false, and false == ''.