github.com/gotd/td/tg.UpdatesChannelDifferenceTooLong.AsNotEmpty (method, view implemented interface methods)

one use

	github.com/gotd/td/tg (current package)
		tl_updates_channel_difference_gen.go#L1212: func (c *UpdatesChannelDifferenceTooLong) AsNotEmpty() (NotEmptyUpdatesChannelDifference, bool) {