github.com/gotd/td/tg.MessagesFeaturedStickersNotModifiedArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_messages_featured_stickers_slices_gen.go#L220: func (s MessagesFeaturedStickersNotModifiedArray) Retain(keep func(x MessagesFeaturedStickersNotModified) bool) MessagesFeaturedStickersNotModifiedArray {