Read-write function of "C + +" "TinyXml" XML file--writing XML file

TinyXML tools are common and simple tools for XML reading and writing in C + +

Need to load

#include "tinyxml\tinyxml.h"

In TinyXML, some classes are defined according to the various elements of XML:

Tixmlbase: The base class for the entire TinyXML model.

Tixmlattribute: A property that corresponds to an element in XML.

Tixmlnode: Corresponds to a node in the DOM structure.

Tixmlcomment: corresponding to comments in XML

Tixmldeclaration: Corresponds to the declaration part of XML, namely < Versiong= "1.0"?>.

Tixmldocument: The entire document that corresponds to XML.

Tixmlelement: The element that corresponds to the XML.

Tixmltext: The text portion corresponding to the XML

Tixmlunknown: Corresponds to an unknown part of XML.

Tixmlhandler: Defines some operations for XML.

Write the XML file method:

Document class Tixmldocument

Tixmldocument doc;string Outputfilepath = "E:\\text.xml"; Tixmlelement *converterelement = new Tixmlelement ("Converter");d OC. Linkendchild (converterelement);d oc. SaveFile (Outputfilepath.c_str ());

ELEMENT Node class Tixmlelement

Add Node method Linkendchild (tixmlnode* node)

Set Node Property method setattribute (const char * CNAME, const char * cvalue)

Tixmldocument doc;string Outputfilepath = "E:\\text.xml"; Tixmlelement *converterelement = new Tixmlelement ("Converter");d OC. Linkendchild (converterelement); Tixmlelement *configureelement = new Tixmlelement ("Configure"); Converterelement->linkendchild (configureelement) ; Tixmlelement *generalelement = new Tixmlelement ("Options"); Configureelement->linkendchild (generalelement); Generalelement->setattribute ("Name", "General");

Doc. SaveFile (Outputfilepath.c_str ());

The effect is as follows

<Converter>    <Configure>        <options name= "General" >    </configure></converter >

Content class Tixmltext

Tixmlelement *optionelement = new Tixmlelement ("Option"); Optionelement->setattribute ("Name", "Value"); Tixmltext *namecontent = new Tixmltext ("text"); Optionelement->linkendchild (namecontent); return optionelement;

The effect is as follows

<option name= "Value" >text</Option>

　　

Read-write function of "C + +" "TinyXml" XML file--writing XML file