- * Inserts the 'Open With...' submenu to \a popup.
- * @param popup Menu where the 'Open With...' sub menu should
- * be added.
- * @param openWithVector Output parameter which contains all 'Open with...'
- * services.
- * @return Identifier of the first 'Open With...' entry.
- * All succeeding identifiers have an increased value of 1
- * to the predecessor.