public BookRemoveForm::submitForm(array &$form, FormStateInterface

public BookManagerInterface::updateOutline(NodeInterface

public BookOutlineStorageInterface::cou

public BookNavigationCacheContext::

public BookManagerInterface::loadBookLink($nid, $translate

public BookOutlineStorage::update($nid, $fields)

Entity manager Service Object. Type:

public BookManagerInterface::getBookParents(array $item

public BookManagerInterface::bookTreeOutput(array $tree)

public BookController::bookExport($type, NodeInterface