note 130042 added to function.apcu-enabled

Please note that it's necessary to do $apcu_ok = function_exists( 'apcu_enabled' ) ? apcu_enabled() : false; to cope with the situation where the APCu extension is not available. ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 2603:7081:7000:82cc:e913:2596:7fdd:7b48) ---- Manual Page -- https://php.net/manual/en/function.apcu-enabled.php Edit -- https://main.php.net/note/edit/130042 Del: integrated -- https://main.php.net/note/delete/130042/integrated Del: useless -- https://main.php.net/note/delete/130042/useless Del: bad code -- https://main.php.net/note/delete/130042/bad+code Del: spam -- https://main.php.net/note/delete/130042/spam Del: non-english -- https://main.php.net/note/delete/130042/non-english Del: in docs -- https://main.php.net/note/delete/130042/in+docs Del: other reasons-- https://main.php.net/note/delete/130042 Reject -- https://main.php.net/note/reject/130042 Search -- https://main.php.net/manage/user-notes.php