code: public String getUnicodeString(Integer id, Integer type)
     {
        return (getUnicodeString(m_meta.getOffset(id, type)));
     }
docs: This method retrieves a String of the specified type,
  belonging to the item with the specified unique ID.
  
  @param id unique ID of entity to which this data belongs
  @param type data type identifier
  @return string containing required data