QPDFObjectHandle::unparseBinary()
{
    if (this->isString())
    {
        return dynamic_cast<QPDF_String*>(
            this->m->obj.getPointer())->unparse(true);
    }
    else
    {
        return unparse();
    }
}
QPDFObjectHandle::unparseBinary()
{
    if (this->isString())
    {
        return dynamic_cast<QPDF_String*>(
            this->m->obj.getPointer())->unparse(true);
    }
    else
    {
        return unparse();
    }
}