install_import_translations(&$install_state) Imports languages via a batch process during installation

A CSS selector string. If the command is a response to a request from an #ajax form element then this value can be NULL.

public ConfigManager::__construct(EntityManagerInterface $entity_manager

public DatabaseStorage::exists($name)

protected static Entity::invalidateTagsOnDelete(EntityTypeInterface $entity_type, array

public ConfigEntityInterface::get($property_name)

public static Drupal::service($id) Retrieves a service

public ViewEditForm::submitDisplayUndoDelete($form, FormStateInterface

public StatementEmpty::fetchAll($mode = NULL, $column_index = NULL

public FormState::getSubmitHandlers() Gets