BaseValues::getId

public function getId();

/**
 * Creates an entity which will be used to process the templates.
 *
 * @return BitrixIblockTemplateEntityBase
 */
abstract public function  createTemplateEntity();

/**
 * Returns all the parents of the entity.
 *
 * @return array[]BitrixIblockInheritedPropertyBaseValues
 */
public function getParents()
{
	return array();
}