pugixml/docs/samples/save_subtree.cpp

#include "pugixml.hpp"

#include <iostream>

int main()
{
	//[code_save_subtree
	// get a test document
	pugi::xml_document doc;
	doc.load("<foo bar='baz'><call>hey</call></foo>");

	// print document to standard output (prints <?xml version="1.0"?><foo bar="baz"><call>hey</call></foo>)
	doc.save(std::cout, "", pugi::format_raw);
	std::cout << std::endl;

	// print document to standard output as a regular node (prints <foo bar="baz"><call>hey</call></foo>)
	doc.print(std::cout, "", pugi::format_raw);
	std::cout << std::endl;

	// print a subtree to standard output (prints <call>hey</call>)
	doc.child("foo").child("call").print(std::cout, "", pugi::format_raw);
	std::cout << std::endl;
	//]
}