Suppressing Node Construction with null : XElement « XML LINQ « C# / C Sharp






  1. C# / C Sharp
  2. XML LINQ
  3. XElement

Suppressing Node Construction with null

   

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using System.Xml.Linq;
public class MainClass {
    public static void Main() {
        IEnumerable<XElement> elements =new XElement[] {new XElement("Element", "A"),new XElement("Element", "B")};
        XElement xElement = new XElement("RootElement", elements.Select(e => (string)e != "A" ? new XElement(e.Name, (string)e) : null));
        Console.WriteLine(xElement);
    }
}








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32.XElement.IsEmpty gets a value indicating whether this element contains no content.
33.Count the node with whitespace
34.Get line number and line position
35.XElement.Name gets or sets the name of this element.
36.XElement.NodeType gets the node type for this node.
37.XElement.SetElementValue sets the value of a child element, adds a child element, or removes a child element.
38.XElement.SetValue sets the value of this element.
39.XElement.Value gets or sets the concatenated text contents of this element.
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