function IntegrityViolation::setMessage
Sets the user facing message that can be displayed for this violation.
Parameters
\Drupal\Core\StringTranslation\TranslatableMarkup $message: The message.
Return value
$this
Overrides IntegrityViolationInterface::setMessage
File
- 
              src/Engine/ IntegrityViolation.php, line 36 
Class
- IntegrityViolation
- Holds information about an integrity violation in a Rules expression.
Namespace
Drupal\rules\EngineCode
public function setMessage(TranslatableMarkup $message) {
  $this->message = $message;
  return $this;
}