XDocumentSample.csx

#r "System.Xml"
#r "System.Xml.Linq"

using System.Xml;
using System.Xml.Linq;

string xmlData = @"<?xml version=""1.0"" encoding=""UTF-8""?>
<CATALOG>
<CD>
<TITLE>Empire Burlesque</TITLE>
<ARTIST>Bob Dylan</ARTIST>
<COUNTRY>USA</COUNTRY>
<COMPANY>Columbia</COMPANY>
<PRICE>10.90</PRICE>
<YEAR>1985</YEAR>
</CD>
</CATALOG>";

private class Utf8StringWriter : StringWriter
{
    public override Encoding Encoding { get { return Encoding.UTF8; } }
}

var xmldoc = new XmlDocument();
var xdocp = XDocument.Parse(xmlData);

var sw = new Utf8StringWriter(); //StringWriter kullanırsan utf-16 kaydediyor

xdocp.Save(sw); // "SaveOptions.DisableFormatting" parametresini eklersen formatsız kaydediyor
var xdoc = sw.ToString();
xmldoc.LoadXml(xdoc);

xdoc.Dump("xdoc");
xmldoc.InnerXml.Dump("xmldoc");