note 126728 added to language.enumerations.backed

<?php enum Colors: string { case Red_key = 'red'; case Blue_key = 'blue'; case Green_key = 'green'; public function getColor(): string { return $this->name . ':' . $this->value ; } } function paintColor(Colors $colors): void { echo "Paint => " . $colors->getColor() . PHP_EOL; } paintColor(Colors::Red_key); paintColor(Colors::Green_key); paintColor(Colors::Blue_key); /* output : ------------------------ Paint => Red_key:red Paint => Green_key:green Paint => Blue_key:blue */ ?> ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 2a01:5ec0:2000:c350:7bf8:e248:ca5d:8b2d) ---- Manual Page -- https://php.net/manual/en/language.enumerations.backed.php Edit -- https://main.php.net/note/edit/126728 Del: integrated -- https://main.php.net/note/delete/126728/integrated Del: useless -- https://main.php.net/note/delete/126728/useless Del: bad code -- https://main.php.net/note/delete/126728/bad+code Del: spam -- https://main.php.net/note/delete/126728/spam Del: non-english -- https://main.php.net/note/delete/126728/non-english Del: in docs -- https://main.php.net/note/delete/126728/in+docs Del: other reasons-- https://main.php.net/note/delete/126728 Reject -- https://main.php.net/note/reject/126728 Search -- https://main.php.net/manage/user-notes.php