interface ConditionExpressionInterface

Defines the interface for Rules expressions that can be used as conditions.

Hierarchy

• interface \Drupal\Component\Plugin\ConfigurableInterface; interface \Drupal\Component\Plugin\DependentPluginInterface; interface \Drupal\Component\Plugin\PluginInspectionInterface; interface \Drupal\Core\Executable\ExecutableInterface
  • interface \Drupal\rules\Engine\ExpressionInterface extends \Drupal\Core\Executable\ExecutableInterface \Drupal\Component\Plugin\ConfigurableInterface \Drupal\Component\Plugin\DependentPluginInterface \Drupal\Component\Plugin\PluginInspectionInterface
    • interface \Drupal\rules\Engine\ConditionExpressionInterface extends \Drupal\rules\Engine\ExpressionInterface

Expanded class hierarchy of ConditionExpressionInterface

All classes that implement ConditionExpressionInterface

File

src/Engine/ConditionExpressionInterface.php, line 8

Namespace

interface ConditionExpressionInterface extends ExpressionInterface {
    
    /**
     * Negates the result after evaluating this condition.
     *
     * @param bool $negate
     *   TRUE to indicate that the condition should be negated, FALSE otherwise.
     *
     * @return $this
     */
    public function negate($negate = TRUE);
    
    /**
     * Determines whether condition result will be negated.
     *
     * @return bool
     *   Whether the condition result will be negated.
     */
    public function isNegated();

}

Members