Пространство имен Bitrix\Im\Update

Классы
class	Bot
class	CallBackgroundFolderRights
class	ChatActiveUserCount
class	ChatConfigConnectionsRestorer
class	ChatConfigConverter
class	ChatDiskAccess
class	ChatIndex
class	ChatInvalidCounter
class	ChatMessageCount
class	ChatOptionMigration
class	ChatReadRecount
class	ChatStartingCount
class	ChatUserCount
class	DeletedMessageFiles
class	LinkFileMigration
class	LinkUrlMigration
class	MessageDisappearing
class	MessageIndex
class	Notify
class	NotifyReadRecount
class	OpenLineCounter
class	OpenLinesIndex
class	RemoveHumanType
class	Settings