note 113851 deleted from function.usort by crell
| From: | crell@php.net | Date: | Thu, 31 Mar 2022 16:33:50 +0000 |
| Subject: | note 113851 deleted from function.usort by crell | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-217836@lists.php.net to get a copy of this message | ||
Note Submitter: Gerald Schneider
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usort returns null when the sorting function is not (yet) defined. The function has to be defined
before usort is called, afterwards doesn't work.