note 72306 added to function.trim
| From: | Piopier at osu1 dot php dot net | Date: | Fri, 12 Jan 2007 14:06:01 +0000 |
| Subject: | note 72306 added to function.trim | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-121579@lists.php.net to get a copy of this message | ||
It may be useful to know that trim() returns an empty string when the argument is an unset/null
variable.
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Server IP: 195.221.21.36
Probable Submitter: 81.220.79.212
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Manual Page -- http://www.php.net/manual/en/function.trim.php
Edit -- https://master.php.net/note/edit/72306
Del: integrated -- https://master.php.net/note/delete/72306/integrated
Del: useless -- https://master.php.net/note/delete/72306/useless
Del: bad code -- https://master.php.net/note/delete/72306/bad+code
Del: spam -- https://master.php.net/note/delete/72306/spam
Del: non-english -- https://master.php.net/note/delete/72306/non-english
Del: in docs -- https://master.php.net/note/delete/72306/in+docs
Del: other reasons-- https://master.php.net/note/delete/72306
Reject -- https://master.php.net/note/reject/72306
Search -- https://master.php.net/manage/user-notes.php