public function MapItem::isEmpty in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/MapItem.php \Drupal\Core\Field\Plugin\Field\FieldType\MapItem::isEmpty()
Determines whether the data structure is empty.
Return value
bool TRUE if the data structure is empty, FALSE otherwise.
Overrides Map::isEmpty
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldType/ MapItem.php, line 117 - Contains \Drupal\Core\Field\Plugin\Field\FieldType\MapItem.
Class
- MapItem
- Defines the 'map' entity field type.
Namespace
Drupal\Core\Field\Plugin\Field\FieldTypeCode
public function isEmpty() {
return empty($this->values);
}