note 62824 deleted from function.is-callable by nforbes
| From: | nforbes@php.net | Date: | Fri, 10 Mar 2006 23:25:12 +0000 |
| Subject: | note 62824 deleted from function.is-callable by nforbes | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-105249@lists.php.net to get a copy of this message | ||
Note Submitter: kraussinode at yahoo dot com
Reason: useless note
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function_exists or is_callable?
function_exists is only for check if you can do a call_user_func.
is_callable is more general, can check a method and verify if it can be called.