github.com/gotd/td/tg.HelpCountriesListClassArray.PopFirstAsModified (method)

one use

	github.com/gotd/td/tg (current package)
		tl_help_countries_list_slices_gen.go#L170: func (s *HelpCountriesListClassArray) PopFirstAsModified() (v *HelpCountriesList, ok bool) {