note 107189 added to language.references
| From: | vincent at delau dot nl | Date: | Fri, 13 Jan 2012 10:31:22 +0000 |
| Subject: | note 107189 added to language.references | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-185629@lists.php.net to get a copy of this message | ||
@krauth dot spam1 at gmail dot com 12-Jan-2012 09:19
Interesting side effect indeed, but you should be aware that the problem may also be arising in the
assignment to the array.
<?php
echo "new PHP 5 style, ** remove all & assignments **:\n";
$objs = array();
foreach (array(37, "Wisconsin", 3.14159) as $i) {
$a = new Gotcha($i);
$objs[] = $a;
}
var_export($objs);
echo "\n\n";
?>
This will work properly. There is no need to use reference assignments for object at all, they are
always passed by reference. Not sure what causes the problem though.
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Probable Submitter: 89.184.168.160
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Manual Page -- http://www.php.net/manual/en/language.references.php
Edit -- https://master.php.net/note/edit/107189
Del: integrated -- https://master.php.net/note/delete/107189/integrated
Del: useless -- https://master.php.net/note/delete/107189/useless
Del: bad code -- https://master.php.net/note/delete/107189/bad+code
Del: spam -- https://master.php.net/note/delete/107189/spam
Del: non-english -- https://master.php.net/note/delete/107189/non-english
Del: in docs -- https://master.php.net/note/delete/107189/in+docs
Del: other reasons-- https://master.php.net/note/delete/107189
Reject -- https://master.php.net/note/reject/107189
Search -- https://master.php.net/manage/user-notes.php