The field ID. The ID consists of 2 parts: the entity type and the field name. Example: node.body, user.field_main_image

protected FieldConfig::linkTemplates()

public FieldStorageConfig::setSetting($setting_name

public FieldStorageConfig::setCardinality($cardinality)

public FieldStorageConfig::getTypeProvider()

public FieldConfig::getDisplayOptions($display_context)

public FieldStorageConfig::getIndexes()

public FieldStorageConfig::__sleep()

protected FieldConfig::urlRouteParameters($rel)

The custom storage indexes for the field data storage. This set of indexes is merged with the "default" indexes specified by the field type