You are here

public function NullIdMap::key in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php \Drupal\migrate\Plugin\migrate\id_map\NullIdMap::key()

File

core/modules/migrate/src/Plugin/migrate/id_map/NullIdMap.php, line 198

Class

NullIdMap
Defines the null ID map implementation.

Namespace

Drupal\migrate\Plugin\migrate\id_map

Code

public function key() {
  return '';
}