note 91115 deleted from iterator.key by thiago
| From: | thiago@php.net | Date: | Tue, 26 May 2009 11:40:12 +0000 |
| Subject: | note 91115 deleted from iterator.key by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156018@lists.php.net to get a copy of this message | ||
Note Submitter: popcornelious
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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.