Function WriteTreeToXML

src/xml_parsing.cpp:1744–1757

}

std::string WriteTreeToXML(const Tree& tree, bool add_metadata, bool add_builtin_models)
{
  XMLDocument doc;

  XMLElement* rootXML = doc.NewElement("root");
  rootXML->SetAttribute("BTCPP_format", 4);
  doc.InsertFirstChild(rootXML);

  addTreeToXML(tree, doc, rootXML, add_metadata, add_builtin_models);

  XMLPrinter printer;
  doc.Print(&printer);
  return std::string(printer.CStr(), size_t(printer.CStrSize() - 1));
}

}  // namespace BT