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

one use

	github.com/gotd/td/tg (current package)
		tl_messages_found_sticker_sets_slices_gen.go#L207: func (s MessagesFoundStickerSetsArray) Retain(keep func(x MessagesFoundStickerSets) bool) MessagesFoundStickerSetsArray {