github.com/gotd/td/tg.ServerDispatcher.OnMessagesMarkDialogUnread (method)

one use

	github.com/gotd/td/tg (current package)
		tl_server_gen.go#L4383: func (s *ServerDispatcher) OnMessagesMarkDialogUnread(f func(ctx context.Context, request *MessagesMarkDialogUnreadRequest) (bool, error)) {