• Модуль: im
  • Путь к файлу: ~/bitrix/modules/im/lib/V2/Message/ReadService.php
  • Класс: BitrixImV2MessageReadService
  • Вызов: ReadService::markMessageUnread
public function markMessageUnread(Message $message, RelationCollection $relations): self
{
	$this->counterService->addForEachUser($message, $relations);
	$this->counterService->deleteTo($message);
	return $this;
}