class CheckpointExistsException

Thrown when trying to add a checkpoint with an ID that already exists.

@internal This API is experimental.

Hierarchy

• class \Drupal\Core\Config\Checkpoint\CheckpointExistsException extends \Drupal\Core\Config\Checkpoint\RuntimeException

Expanded class hierarchy of CheckpointExistsException

File

core/lib/Drupal/Core/Config/Checkpoint/CheckpointExistsException.php, line 13

Namespace

final class CheckpointExistsException extends \RuntimeException {

}