https://api.drupal.org/api/drupal/core%21modules%21media_library%21src%21MediaLibraryOpenerInterface.php/function/MediaLibraryOpenerInterface%3A%3AcheckAccess/8.9.x
function MediaLibraryOpenerInterface::checkAccess | Drupal API
functiondrupalapi
https://api.drupal.org/api/drupal/core%21modules%21media_library%21src%21MediaLibraryOpenerInterface.php/interface/MediaLibraryOpenerInterface/10
interface MediaLibraryOpenerInterface | Drupal API
interfacedrupalapi