method public static ConcreteProductRestriction::delete() Класс: \Bitrix\Sale\Services\Base\ConcreteProductRestriction Сигнатура public static delete(mixed $restrictionId[, int $entityId = 0 ]) : DeleteResult Параметры $restrictionId mixed $entityId int = 0 Возвращаемое значение DeleteResult Исходный файл: source/sale/lib/services/base/concreteproductrestriction.php:167