github.com/gotd/td/tg.UpdatesGetChannelDifferenceRequest.GetFilterAsNotEmpty (method)

one use

	github.com/gotd/td/tg (current package)
		tl_updates_get_channel_difference_gen.go#L322: func (g *UpdatesGetChannelDifferenceRequest) GetFilterAsNotEmpty() (*ChannelMessagesFilter, bool) {