Mega Code Archive
Gets a string from an attribute or node
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//Microsoft Public License (Ms-PL)
//http://visualizer.codeplex.com/license
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
namespace Redwerb.BizArk.Core.XmlExt
{
/// <summary>
/// Provides extension methods for processing Xml.
/// </summary>
public static class XmlExt
{
/// <summary>
/// Gets a string from an attribute or node.
/// </summary>
/// <param name="node"></param>
/// <param name="name"></param>
/// <param name="dfltVal"></param>
/// <returns></returns>
public static string GetString(this XmlNode node, string name, string dfltVal)
{
var att = node.Attributes[name];
if (att != null) return att.Value;
var child = node.SelectSingleNode(name);
if (child != null) return child.InnerText;
return dfltVal;
}
}
}
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