note 90866 added to language.references

note about http://derickrethans.nl/files/phparch-php-variables-article.pdf article - great article but in figure8 of the article in source code example is misprint . Here is source what author had supposed: <?php function &find_node($key,&$item) { $node=&$item[$key]; return $node; } $node=&find_node (3,$tree); $node='Drie'; ?> compare with and be attentive ---- Server IP: 69.147.83.197 Probable Submitter: 92.114.176.129 ---- Manual Page -- http://www.php.net/manual/en/language.references.php Edit -- https://master.php.net/note/edit/90866 Del: integrated -- https://master.php.net/note/delete/90866/integrated Del: useless -- https://master.php.net/note/delete/90866/useless Del: bad code -- https://master.php.net/note/delete/90866/bad+code Del: spam -- https://master.php.net/note/delete/90866/spam Del: non-english -- https://master.php.net/note/delete/90866/non-english Del: in docs -- https://master.php.net/note/delete/90866/in+docs Del: other reasons-- https://master.php.net/note/delete/90866 Reject -- https://master.php.net/note/reject/90866 Search -- https://master.php.net/manage/user-notes.php