    void CiffDirectory::doPrint(std::ostream&      os,
                                ByteOrder          byteOrder,
                                const std::string& prefix) const
    {
        CiffComponent::doPrint(os, byteOrder, prefix);
        Components::const_iterator b = components_.begin();
        Components::const_iterator e = components_.end();
        for (Components::const_iterator i = b; i != e; ++i) {
            (*i)->print(os, byteOrder, prefix + "   ");
        }
    } // CiffDirectory::doPrint
Unknown