note 82206 added to language.references.whatdo
| From: | Amaroq at osu1 dot php dot net | Date: | Tue, 01 Apr 2008 06:56:16 +0000 |
| Subject: | note 82206 added to language.references.whatdo | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-137805@lists.php.net to get a copy of this message | ||
The order in which you reference your variables matters.
<?php
$a1 = "One";
$a2 = "Two";
$b1 = "Three";
$b2 = "Four";
$b1 =& $a1;
$a2 =& $b2;
echo $a1; //Echoes "One"
echo $b1; //Echoes "One"
echo $a2; //Echoes "Four"
echo $b2; //Echoes "Four"
?>
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Manual Page -- http://www.php.net/manual/en/language.references.whatdo.php
Edit -- https://master.php.net/note/edit/82206
Del: integrated -- https://master.php.net/note/delete/82206/integrated
Del: useless -- https://master.php.net/note/delete/82206/useless
Del: bad code -- https://master.php.net/note/delete/82206/bad+code
Del: spam -- https://master.php.net/note/delete/82206/spam
Del: non-english -- https://master.php.net/note/delete/82206/non-english
Del: in docs -- https://master.php.net/note/delete/82206/in+docs
Del: other reasons-- https://master.php.net/note/delete/82206
Reject -- https://master.php.net/note/reject/82206
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