How to use TinyXml C++ to output the xml for integer values as an integer (without quote).

I used the following TinyXml code

TiXmlDocument doc;
TiXmlDeclaration* decl = new TiXmlDeclaration( "1.0", "", "" );
doc.LinkEndChild( decl );

TiXmlElement* element = new TiXmlElement( "Hello" );
doc.LinkEndChild( element );

TiXmlText* text = new TiXmlText( "Opening a new salutation" );
element->LinkEndChild( text );


for(long i=0; i<3; i++)
{
TiXmlElement* element2 = new TiXmlElement( "Greeting" );
TiXmlText* text2 = new TiXmlText( "" );

element2->SetAttribute("value","5");
element2->SetAttribute("name","me");

element->LinkEndChild( element2 );
element2->LinkEndChild( text2 );
}

doc.SaveFile( "madeByHand2.xml" );


which I read in the following Stack Overflow posT: http://stackoverflow.com/questions/6016862/create-xml-using-tinyxml


which produces the following output:

<?xml version="1.0" ?>
<Hello>Opening a new salutation
    <Greeting value="5" name="me"></Greeting>
    <Greeting value="5" name="me"></Greeting>
    <Greeting value="5" name="me"></Greeting>
</Hello>


I would like the XML output to a file so display like this:

<?xml version="1.0" ?>
<Hello>Opening a new salutation
    <Greeting value=5 name="me"></Greeting>
    <Greeting value=5 name="me"></Greeting>
    <Greeting value=5 name="me"></Greeting>
</Hello>

where the value strings in the Greeting lines are unquoted.

I read the tinyxml.xpp source code tonight and the problem appears to  be in:

doc.SaveFile( "madeByHand2.xml" ) rather than element2->SetAttribute("value","5");


Please show me how to use the TinyXML API and/or Visual Studio 2008 SP1 C++ preprocessor flags to output the xml for integer values as an integer (without quote).


Any help is greatly appreciated.