note 83109 added to language.types.type-juggling
| From: | florian dot ember at gmail dot com | Date: | Sat, 10 May 2008 13:20:00 +0000 |
| Subject: | note 83109 added to language.types.type-juggling | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-139235@lists.php.net to get a copy of this message | ||
There is also an (unset)-cast for casting to NULL. This is pretty much the void-operator from
JavaScript. I can't think of any use for it though. :)
<?php
var_dump((unset) 42);
?>
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Server IP: 217.13.201.10
Probable Submitter: 84.159.85.147
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Manual Page -- http://www.php.net/manual/en/language.types.type-juggling.php
Edit -- https://master.php.net/note/edit/83109
Del: integrated -- https://master.php.net/note/delete/83109/integrated
Del: useless -- https://master.php.net/note/delete/83109/useless
Del: bad code -- https://master.php.net/note/delete/83109/bad+code
Del: spam -- https://master.php.net/note/delete/83109/spam
Del: non-english -- https://master.php.net/note/delete/83109/non-english
Del: in docs -- https://master.php.net/note/delete/83109/in+docs
Del: other reasons-- https://master.php.net/note/delete/83109
Reject -- https://master.php.net/note/reject/83109
Search -- https://master.php.net/manage/user-notes.php