github.com/gotd/td/tg.InputMediaPhotoExternalArray.SortStable (method)

one use

	github.com/gotd/td/tg (current package)
		tl_input_media_slices_gen.go#L913: func (s InputMediaPhotoExternalArray) SortStable(less func(a, b InputMediaPhotoExternal) bool) InputMediaPhotoExternalArray {