Returns a unique identifier for this object.
File
- drupal/core/lib/Drupal/Core/Database/Query/PlaceholderInterface.php, line 18
- Definition of Drupal\Core\Database\Query\PlaceholderInterface
Class
- PlaceholderInterface
- Interface for a query that accepts placeholders.
Namespace
Drupal\Core\Database\Query
Code
public function uniqueIdentifier();