c# Reading XML comment using XDocument

Question

How to read xml comment when using XDocument?

XDocument doc = XDocument.Load(\"joker.xml\");
 foreach (XElement element in doc.Descendants(\"server\"))
              


        

Answer 1

you will have to use the XmlReader.Create method and read it and switch between the nodes to indicate which node it is current reading Dont be fooled by the Create method... it reads the xml file in question but creates an instance of the XmlReader object:

http://msdn.microsoft.com/en-us/library/system.xml.xmlreader.create(v=vs.110).aspx

XmlReader xmlRdr = XmlReader.Create("Joker.XML");
// Parse the file
while (xmlRdr.Read())
{
    switch (xmlRdr.NodeType)
    {
        case XmlNodeType.Element:
            // Current node is an Xml Element
            break;
        case XmlNodeType.Comment:
            // This is a comment so do something with xmlRdr.value

... and so on

PART 2 - for those who want to use LINQ (not that it makes a difference really)...

XDocument xml = XDocument.Load("joker.xml");
var commentNodes = from n in xml.Descendants("server")
                where n.NodeType == XmlNodeType.Comment
                select n;

foreach(XNode node in commentNodes)
{ 
  // now you are iterating over the comments it has found
}