note 47921 deleted from function.shm-get-var by googleguy
| From: | googleguy@php.net | Date: | Tue, 22 Oct 2013 10:13:09 +0000 |
| Subject: | note 47921 deleted from function.shm-get-var by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-196903@lists.php.net to get a copy of this message | ||
Note Submitter: chris at free-source dot com
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if the variable_key asked for does not exist php generates a warning and shm_get_var() will return
bool(false). there doesn't seem to be a clean way to test if a key exists.