note 127112 added to language.enumerations.basics

Basic enumerations does not implement from() or tryFrom() methods, but it is possible to return the corresponding Enum Case from variable using the constant() function. <?php enum Limit { case Min; case Max; } $value = 'Min'; $limit = constant("Limit::{$value}"); $limit === Limit::Min; // true ?> ---- Server IP: 45.112.84.4 Probable Submitter: 185.85.3.47 (proxied: 85.221.153.177) ---- Manual Page -- https://php.net/manual/en/language.enumerations.basics.php Edit -- https://main.php.net/note/edit/127112 Del: integrated -- https://main.php.net/note/delete/127112/integrated Del: useless -- https://main.php.net/note/delete/127112/useless Del: bad code -- https://main.php.net/note/delete/127112/bad+code Del: spam -- https://main.php.net/note/delete/127112/spam Del: non-english -- https://main.php.net/note/delete/127112/non-english Del: in docs -- https://main.php.net/note/delete/127112/in+docs Del: other reasons-- https://main.php.net/note/delete/127112 Reject -- https://main.php.net/note/reject/127112 Search -- https://main.php.net/manage/user-notes.php