note 107909 added to function.strlen
| From: | darren | Date: | Wed, 14 Mar 2012 11:04:15 +0000 |
| Subject: | note 107909 added to function.strlen | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-186655@lists.php.net to get a copy of this message | ||
PhoneixS 13-May-2011 05:09 - Update : integers and floats are converted for the purpose of measuring
the string length. But the original variables are left unaltered.
$howdy = 101;
$new = strlen($howdy);
var_dump($howdy); // int(101) - notice, its still an integer
var_dump($new); // int(3)
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Server IP: 87.124.126.48
Probable Submitter: 82.33.84.11
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Manual Page -- http://www.php.net/manual/en/function.strlen.php
Edit -- https://master.php.net/note/edit/107909
Del: integrated -- https://master.php.net/note/delete/107909/integrated
Del: useless -- https://master.php.net/note/delete/107909/useless
Del: bad code -- https://master.php.net/note/delete/107909/bad+code
Del: spam -- https://master.php.net/note/delete/107909/spam
Del: non-english -- https://master.php.net/note/delete/107909/non-english
Del: in docs -- https://master.php.net/note/delete/107909/in+docs
Del: other reasons-- https://master.php.net/note/delete/107909
Reject -- https://master.php.net/note/reject/107909
Search -- https://master.php.net/manage/user-notes.php