• Модуль: im
  • Путь к файлу: ~/bitrix/modules/im/lib/V2/Message/CounterService.php
  • Класс: BitrixImV2MessageCounterService
  • Вызов: CounterService::updateIsMuted
public function updateIsMuted(int $chatId, string $isMuted): void
{
	MessageUnreadTable::updateBatch(
		['IS_MUTED' => $isMuted],
		['=CHAT_ID' => $chatId, '=USER_ID' => $this->getContext()->getUserId()]
	);
	static::clearCache($this->getContext()->getUserId());
}