XmlNamedNodeMap.Count 属性

定义

命名空间:

System.Xml

程序集:

netstandard.dll, System.Xml.ReaderWriter.dll

Source:

XmlNamedNodemap.cs

获取 . 中的 XmlNamedNodeMap节点数。

public:
 virtual property int Count { int get(); };

public virtual int Count { get; }

member this.Count : int

Public Overridable ReadOnly Property Count As Integer

属性值

Int32

节点数。

示例

下面的示例使用 XmlAttributeCollection 类（继承自 XmlNamedNodeMap该类）来显示书籍的所有属性。

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

public class Sample
{
  public static void Main()
  {
     XmlDocument doc = new XmlDocument();
     doc.LoadXml("<book genre='novel' publicationdate='1997'> " +
                 "  <title>Pride And Prejudice</title>" +
                 "</book>");

     XmlAttributeCollection attrColl = doc.DocumentElement.Attributes;

     Console.WriteLine("Display all the attributes for this book...");
     for (int i=0; i < attrColl.Count; i++)
     {
        Console.WriteLine("{0} = {1}", attrColl.Item(i).Name, attrColl.Item(i).Value);
     }
  }
}

Imports System.IO
Imports System.Xml

public class Sample

  public shared sub Main()

    Dim doc as XmlDocument = new XmlDocument()
    doc.LoadXml("<book genre='novel' publicationdate='1997'> " & _
                "  <title>Pride And Prejudice</title>" & _
                "</book>")
                         
    Dim attrColl as XmlAttributeCollection = doc.DocumentElement.Attributes

    Console.WriteLine("Display all the attributes for this book...")
    Dim i As Integer
    For i = 0 To attrColl.Count - 1
       Console.WriteLine("{0} = {1}", attrColl.Item(i).Name,attrColl.Item(i).Value)
    Next
    
  end sub
end class