xmlnewfile.C

Go to the documentation of this file.

/// \file
/// \ingroup tutorial_xml
///
/// Example to create a new xml file with the TXMLEngine class
///
/// \macro_code
///
/// \author Sergey Linev
 
#include "TXMLEngine.h"
 
void xmlnewfile(const char* filename = "example.xml")
{
   // First create engine
   TXMLEngine xml;
 
   // Create main node of document tree
   XMLNodePointer_t mainnode = xml.NewChild(nullptr, nullptr, "main");
 
   // Simple child node with content inside
   xml.NewChild(mainnode, nullptr, "child1", "Content of child1 node");
 
   // Other child node with attributes
   XMLNodePointer_t child2 = xml.NewChild(mainnode, nullptr, "child2");
   xml.NewAttr(child2, nullptr, "attr1","value1");
   xml.NewAttr(child2, nullptr, "attr2","value2");
 
   // Child node with subnodes
   XMLNodePointer_t child3 = xml.NewChild(mainnode, nullptr, "child3");
   xml.NewChild(child3, nullptr, "subchild1", "subchild1 content");
   xml.NewChild(child3, nullptr, "subchild2", "subchild2 content");
   xml.NewChild(child3, nullptr, "subchild3", "subchild3 content");
 
   // Child node with subnodes and namespace
   XMLNodePointer_t child4 = xml.NewChild(mainnode, nullptr, "child4");
   XMLNsPointer_t ns4 = xml.NewNS(child4, "http://website/webpage");
   xml.NewChild(child4, ns4, "subchild1", "subchild1 content");
   xml.NewChild(child4, ns4, "subchild2", "subchild2 content");
   xml.NewChild(child4, ns4, "subchild3", "subchild3 content");
 
   // now create document and assign main node of document
   XMLDocPointer_t xmldoc = xml.NewDoc();
   xml.DocSetRootElement(xmldoc, mainnode);
 
   // Save document to file
   xml.SaveDoc(xmldoc, filename);
 
   // Release memory before exit
   xml.FreeDoc(xmldoc);
}