https://api.drupal.org/api/drupal/core%21modules%21media%21src%21Form%21MediaSettingsForm.php/property/MediaSettingsForm%3A%3AentityTypeManager/10
MediaSettingsForm::$entityTypeManager | Drupal API
drupalapi
https://api.drupal.org/api/drupal/core%21modules%21media%21src%21Form%21MediaSettingsForm.php/function/MediaSettingsForm%3A%3AgetEditableConfigNames/10
function MediaSettingsForm::getEditableConfigNames | Drupal API
functiondrupalapi
https://api.drupal.org/api/drupal/core%21modules%21media%21src%21Form%21MediaSettingsForm.php/11.x
MediaSettingsForm.php | Drupal API
phpdrupalapi