protected property BookManager::$bookOutlineStorage in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/book/src/BookManager.php \Drupal\book\BookManager::bookOutlineStorage

Book outline storage.

Type: \Drupal\book\BookOutlineStorageInterface

File

core/modules/book/src/BookManager.php, line 59

Class

BookManager

Defines a book manager.

Namespace

Drupal\book

Code

protected $bookOutlineStorage;