Flag indicating whether the field is deleted. The

public FieldConfig::__construct(array $values, $entity_type = '

Flag indicating whether the field storage should be deleted when orphaned. By default field storages for configurable fields are removed when

public FieldStorageConfig::getPropertyDefinitions()

public static FieldConfig::loadByName($entity_type_id, $bundle,

public static FieldConfig::preDelete(EntityStorageInterface $storage

public FieldStorageConfig::hasCustomStorage()

public FieldStorageConfig::getDescription()

public FieldStorageConfig::getName()

public FieldStorageConfig::isBaseField()