Method SaveToFileXML

src/util/DataTree.cpp:1069–1085

}

bool DataTree::SaveToFileXML(const std::string& filename) {
    TiXmlDocument doc;
    auto * decl = new TiXmlDeclaration("1.0", "", "");
    doc.LinkEndChild(decl);

    string rootName = rootNode()->getName();

    auto *element = new TiXmlElement(rootName.empty() ? "root" : rootName.c_str());

    doc.LinkEndChild(element);

    nodeToXML(rootNode(), element);

    doc.SaveFile(filename.c_str());

    return true;
}