public static Drupal::formBuilder() Returns the form

The current system version. File core/lib/Drupal.php, line 84 Contains

public static Drupal::lock() Returns the locking layer

Core API compatibility. File core/lib/Drupal.php, line 89 Contains

public static Drupal::theme() Gets the theme service

public static Drupal::queue($name, $reliable = FALSE) Returns

public static Drupal::unsetContainer() Unsets the global

public static Drupal::entityQuery($entity_type, $conjunction = 'AND')

public static Drupal::token() Returns the token service

public static Drupal::keyValueExpirable($collection) Returns