public FieldStorageConfig::getTypeProvider()

public FieldStorageConfig::isMultiple()

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

public FieldStorageConfig::getLabel()

The name of the module that provides the field type. Type: string File

public FieldStorageConfig::getPropertyDefinition($name)

public FieldStorageConfig::setSetting($setting_name

public FieldStorageConfig::getSetting($setting_name)

public FieldStorageConfig::getProvider()

public FieldStorageConfig::getUniqueStorageIdentifier()