miscellaneous/motionbuilder_shelf/module/pugixml/docs/samples/save_subtree.cpp
#include "pugixml.hpp"
#include <iostream>
int main()
{
doc.load_string("<foo bar='baz'><call>hey</call></foo>");
doc.save(std::cout, "", pugi::format_raw);
std::cout << std::endl;
doc.print(std::cout, "", pugi::format_raw);
std::cout << std::endl;
doc.child("foo").child("call").print(std::cout, "", pugi::format_raw);
std::cout << std::endl;
}