Hello everyone,
Here is my code, and it will always output UTF-16 at XML header even if I set the XML declaration to UTF-8.
Here is my code and output.
My questions,
1. How to make UTF-8 in header other than UTF-16?2. Is the XML string really UTF-16 encoded or UTF-8 encoded? I think in C#, string is always UTF-16 encoded, why do we need a UTF-8 in header?
[Code]
<?xml version="1.0" encoding="utf-16"?><CategoryList a="12345" b="1d5458cd-a070-40cc-a3f4-cf3c394013cc" c="true" />
using System;using System.Text;using System.IO;using System.Xml;
class Test{ public static void Main() { XmlDocument xmlDoc = new XmlDocument();
// Write down the XML declaration XmlDeclaration xmlDeclaration = xmlDoc.CreateXmlDeclaration("1.0", "utf-8", null);
// Create the root element XmlElement rootNode = xmlDoc.CreateElement("CategoryList"); xmlDoc.InsertBefore(xmlDeclaration, xmlDoc.DocumentElement); // Set attribute name and value! rootNode.SetAttribute("a", "12345"); rootNode.SetAttribute("b", Guid.NewGuid().ToString()); rootNode.SetAttribute("c", "true"); xmlDoc.AppendChild(rootNode);
// Save to the XML file StringWriter stream = new StringWriter(); xmlDoc.Save(stream); string content = stream.ToString(); Console.Write(content);
return; }}[/Code]
thanks in advance,George