Gets the single XML element value. - CSharp System.Xml

CSharp examples for System.Xml:XML Element

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Description

Gets the single XML element value.

Demo Code


using System.Xml.Serialization;
using System.IO;/*from   w w  w .  j ava  2  s.c o m*/
using System.Xml;
using System.Text.RegularExpressions;
using System;

public class Main{
        /// <summary>
        /// Gets the single element value.   
        /// </summary>
        /// <param name="doc">The doc.</param>
        /// <param name="name">The name.</param>
        /// <param name="defaultValue">The default value.</param>
        /// <returns></returns>
        /// <remarks></remarks>
      public static string GetSingleElementValue(XmlDocument doc, string name, string defaultValue)
      {
         XmlElement element = GetSingleElement(doc, name);
         if (element == null)
         {
            return defaultValue;
         }
         else
         {
            return element.InnerText;
         }
      }
        /// <summary>
        /// Gets the single element value.   
        /// </summary>
        /// <param name="doc">The doc.</param>
        /// <param name="name">The name.</param>
        /// <returns></returns>
        /// <remarks></remarks>
      public static string GetSingleElementValue(XmlDocument doc, string name)
      {
         return GetSingleElementValue(doc, name,string.Empty);
      }
}

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