public FieldConfig::getFieldStorageDefinition()

The field storage config storage. Type:

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

public FieldStorageConfigInterface::getType()

public FieldStorageConfig::isMultiple()

Defines the access control handler for the field entity type. Hierarchy class \Drupal\Core\Entity\

public FieldConfigStorage::__construct(EntityTypeInterface

public FieldStorageConfig::getUniqueStorageIdentifier()

public FieldStorageConfig::getProvider()

The name of the entity type the field can be attached to. Type: string File