XmlSignificantWhitespace.NodeType Property

Definition

Namespace:

System.Xml

Assemblies:

netstandard.dll, System.Xml.ReaderWriter.dll

Source:

XmlSignificantWhiteSpace.cs

Gets the type of the current node.

C#

public override System.Xml.XmlNodeType NodeType { get; }

Property Value

XmlNodeType

For XmlSignificantWhitespace nodes, this value is XmlNodeType.SignificantWhitespace.

Examples

The following example adds significant white space to the document.

C#

using System;
using System.IO;
using System.Xml;

public class Sample {

  private XmlNode currNode;
  private const String filename="space.xml";
  XmlTextReader reader=null;

  public static void Main() {

    Sample test = new Sample();
  }
  public Sample() {

      XmlDocument doc = new XmlDocument();
      doc.LoadXml("<!-- Sample XML fragment -->" +
                  "<author xml:space='preserve'>" +
                  "<first-name>Eva</first-name>"+
                  "<last-name>Corets</last-name>" +
                  "</author>");

      Console.WriteLine("InnerText before...");
      Console.WriteLine(doc.DocumentElement.InnerText);

      // Add white space.
      currNode=doc.DocumentElement;
      XmlSignificantWhitespace sigws=doc.CreateSignificantWhitespace("\t");
      currNode.InsertAfter(sigws, currNode.FirstChild);

      Console.WriteLine();
      Console.WriteLine("InnerText after...");
      Console.WriteLine(doc.DocumentElement.InnerText);

      // Save and then display the file.
      doc.Save(filename);
      Console.WriteLine();
      Console.WriteLine("Reading file...");
      ReadFile(filename);
  }

  // Parse the file and print out each node.
  public void ReadFile(String filename) {
    try {

      reader = new XmlTextReader(filename);
      String sNodeType = null;
      while (reader.Read()) {
       sNodeType = NodeTypeToString(reader.NodeType);
       // Print the node type, name, and value.
       Console.WriteLine("{0}<{1}> {2}", sNodeType, reader.Name, reader.Value);
      }
    }
    finally {
       if (reader != null)
         reader.Close();
    }
   }

   public static String NodeTypeToString(XmlNodeType nodetype) {
      String sNodeType = null;
      switch (nodetype) {
        case XmlNodeType.None:
          sNodeType = "None";
          break;
        case XmlNodeType.Element:
          sNodeType = "Element";
          break;
        case XmlNodeType.Attribute:
          sNodeType = "Attribute";
          break;
        case XmlNodeType.Text:
          sNodeType = "Text";
          break;
        case XmlNodeType.Comment:
          sNodeType = "Comment";
          break;
        case XmlNodeType.Document:
          sNodeType = "Document";
          break;
        case XmlNodeType.Whitespace:
          sNodeType = "Whitespace";
          break;
        case XmlNodeType.SignificantWhitespace:
          sNodeType = "SignificantWhitespace";
          break;
        case XmlNodeType.EndElement:
          sNodeType = "EndElement";
          break;
      }
      return sNodeType;
   }
}

Applies to

See also

• XmlNodeType