note 98423 added to iterator.key
| From: | Anonymous at osu1 dot php dot net | Date: | Tue, 15 Jun 2010 11:05:32 +0000 |
| Subject: | note 98423 added to iterator.key | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-170131@lists.php.net to get a copy of this message | ||
Documentation sucks on this interface. If you class' internal element you implement Iterator
for holds no entries you shall return NULL. Saying it's for failures only is a bit misleading
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Probable Submitter: 89.78.130.5
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Manual Page -- http://www.php.net/manual/en/iterator.key.php
Edit -- https://master.php.net/note/edit/98423
Del: integrated -- https://master.php.net/note/delete/98423/integrated
Del: useless -- https://master.php.net/note/delete/98423/useless
Del: bad code -- https://master.php.net/note/delete/98423/bad+code
Del: spam -- https://master.php.net/note/delete/98423/spam
Del: non-english -- https://master.php.net/note/delete/98423/non-english
Del: in docs -- https://master.php.net/note/delete/98423/in+docs
Del: other reasons-- https://master.php.net/note/delete/98423
Reject -- https://master.php.net/note/reject/98423
Search -- https://master.php.net/manage/user-notes.php