note 26276 deleted from function.str-rot13 by betz
| From: | betz@php.net | Date: | Fri, 25 Oct 2002 10:35:20 +0000 |
| Subject: | note 26276 deleted from function.str-rot13 by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-38545@lists.php.net to get a copy of this message | ||
When passing a variable to str_rot13() it doesn't only return the rot13 transform of that
variable, it also stores the resulting string back into the variable:
<?php
$testvar = "abc";
$testvar2 = str_rot13($testvar);
echo $testvar; // will show "nop"
?>
I don't know if it's just me, but I found that very odd. Version is 4.2.3