note 130573 added to language.attributes.overview

It is possible to use self:: keyword in class-level attribute to reference current class, although it is actually placed "outside" class definition. Private constants also are visible. For example: #[ApiResource( operations: [ new Get( uriTemplate: '/{id}', normalizationContext: ['groups' => self::NORMALIZATION_GROUPS], ), ] )] #[ORM\Entity] class MyEntity { private const array NORMALIZATION_GROUPS = ['groups']; ... } ---- Server IP: 206.189.2.9 Probable Submitter: 195.149.108.41 ---- Manual Page -- https://php.net/manual/en/language.attributes.overview.php Edit -- https://main.php.net/note/edit/130573 Del: integrated -- https://main.php.net/note/delete/130573/integrated Del: useless -- https://main.php.net/note/delete/130573/useless Del: bad code -- https://main.php.net/note/delete/130573/bad+code Del: spam -- https://main.php.net/note/delete/130573/spam Del: non-english -- https://main.php.net/note/delete/130573/non-english Del: in docs -- https://main.php.net/note/delete/130573/in+docs Del: other reasons-- https://main.php.net/note/delete/130573 Reject -- https://main.php.net/note/reject/130573 Search -- https://main.php.net/manage/user-notes.php