function StatementEmpty::key

Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Database/StatementEmpty.php \Drupal\Core\Database\StatementEmpty::key()

File

core/lib/Drupal/Core/Database/StatementEmpty.php, line 127

Class

StatementEmpty
Empty implementation of a database statement.

Namespace

Drupal\Core\Database

Code

public function key() {
  return NULL;
}

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