miscellaneous/motionbuilder_shelf/module/pugixml/docs/samples/modify_remove.cpp
#include "pugixml.hpp"
#include <iostream>
int main()
{
if (!doc.load_string("<node><description>Simple node</description><param name='id' value='123'/></node>")) return -1;
pugi::xml_node
node = doc.child(
"node");
node.remove_child("description");
pugi::xml_node param = node.child("param");
param.remove_attribute("value");
pugi::xml_attribute id = param.attribute("name");
param.remove_attribute(id);
doc.print(std::cout);
}