public static function BundleItemSelection::mainPropertyName in Commerce Product Bundle 8
Returns the name of the main property, if any.
Some field items consist mainly of one main property, e.g. the value of a text field or the target_id of an entity reference. If the field item has no main property, the method returns NULL.
Return value
string|null The name of the value property, or NULL if there is none.
Overrides FieldItemBase::mainPropertyName
See also
\Drupal\Core\Field\BaseFieldDefinition
File
- src/
Plugin/ Field/ FieldType/ BundleItemSelection.php, line 98
Class
- BundleItemSelection
- Plugin implementation of the 'commerce_product_bundle_item_selection' field type.
Namespace
Drupal\commerce_product_bundle\Plugin\Field\FieldTypeCode
public static function mainPropertyName() {
return NULL;
}