Defines a book manager. Hierarchy class \Drupal\book\

public BookManager::getAllBooks() Returns

public BookOutlineStorageInterface::getBookSubtree($link

Provides a form for administering a single book's hierarchy. Hierarchy class \Drupal\Core\Form\

protected BookAdminEditForm::bookAdminTable(NodeInterface

public BookManagerInterface::bookTreeCollectNodeLinks(&$tree

protected BookUninstallValidator::hasBookOutlines()

public BookManagerInterface::bookTreeCheckAccess(&$tree

public BookOutlineStorage::getBookMenuTree($bid, $parameters

public BookManager::checkNodeIsRemovable(NodeInterface $node)