https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21StringTranslation%21TranslatableMarkup.php/property/TranslatableMarkup%3A%3AtranslatedMarkup/9
TranslatableMarkup::$translatedMarkup | Drupal API
drupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21StringTranslation%21TranslatableMarkup.php/property/TranslatableMarkup%3A%3AtranslatedMarkup/11.x
TranslatableMarkup::$translatedMarkup | Drupal API
drupalapi