* The value is, e.g. storage <br>
     * comment: Online help key for storage.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getOnlineHelpNameStorage();

    /**
     * Get the value for the key 'online.help.supported.langs'. <br>
     * The value is, e.g. de,es,fr,ja,ko,zh-cn <br>
     * comment: Supported languages for online help.