XmlHierarchicalEnumerable.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / XmlHierarchicalEnumerable.cs / 2 / XmlHierarchicalEnumerable.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI.WebControls { 
 
    using System;
    using System.Collections; 
    using System.ComponentModel;
    using System.Data;
    using System.Drawing.Design;
    using System.Text; 
    using System.Web;
    using System.Web.UI; 
    using System.Xml; 

 

    /// 
    /// An enumerable representing a single level of an XmlHierarchicalDataSourceView.
    ///  
    internal sealed class XmlHierarchicalEnumerable : IHierarchicalEnumerable {
 
        private string _path; 
        private XmlNodeList _nodeList;
 
        /// 
        /// Creates a new instance of XmlHierarchicalEnumerable.
        /// 
        internal XmlHierarchicalEnumerable(XmlNodeList nodeList) { 
            _nodeList = nodeList;
        } 
 
        internal string Path {
            get { 
                return _path;
            }
            set {
                _path = value; 
            }
        } 
 
        IEnumerator IEnumerable.GetEnumerator() {
            foreach (XmlNode node in _nodeList) { 
                if (node.NodeType == XmlNodeType.Element) {
                    yield return new XmlHierarchyData(this, node);
                }
            } 
        }
 
        IHierarchyData IHierarchicalEnumerable.GetHierarchyData(object enumeratedItem) { 
            return (IHierarchyData)enumeratedItem;
        } 
    }
}

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