note 91115 added to iterator.key
| From: | popcornelious at osu1 dot php dot net | Date: | Tue, 26 May 2009 02:34:52 +0000 |
| Subject: | note 91115 added to iterator.key | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-156011@lists.php.net to get a copy of this message | ||
From return values documentation:
"Returns scalar on success, integer 0 on failure."
Why? array/objects with 0-int indexes, works. No warning show or error occurs.
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Manual Page -- http://www.php.net/manual/en/iterator.key.php
Edit -- https://master.php.net/note/edit/91115
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Del: bad code -- https://master.php.net/note/delete/91115/bad+code
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Del: non-english -- https://master.php.net/note/delete/91115/non-english
Del: in docs -- https://master.php.net/note/delete/91115/in+docs
Del: other reasons-- https://master.php.net/note/delete/91115
Reject -- https://master.php.net/note/reject/91115
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