function get_locale_string(group_name: String, key: String, locale: String): String {
    // Gjs wrapper for g_key_file_get_locale_string()

Returns the value associated with key under group_name translated in the given locale if available. If locale is null then the current locale is assumed.

If key cannot be found then null is returned and @error is set to #G_KEY_FILE_ERROR_KEY_NOT_FOUND. If the value associated with key cannot be interpreted or no suitable translation can be found then the untranslated value is returned.

Since 2.6


a group name


a key


a locale identifier or null


a newly allocated string or null if the specified key cannot be found.