languageCode property
Required. The language of the supplied audio as a BCP-47 language tag. Example: "en-US". See Language Support for a list of the currently supported language codes.
Implementation
@$pb.TagNumber(3)
$core.String get languageCode => $_getSZ(2);
Implementation
@$pb.TagNumber(3)
set languageCode($core.String v) {
$_setString(2, v);
}