XNodeEqualityComparer 构造函数

定义

命名空间:

System.Xml.Linq

程序集:

System.Xml.XDocument.dll

程序集:

System.Xml.Linq.dll

程序集:

netstandard.dll

初始化 XNodeEqualityComparer 类的新实例。

public:
 XNodeEqualityComparer();

public XNodeEqualityComparer ();

Public Sub New ()

示例

以下示例使用此类来确定两个节点是否相等。

XElement xmlTree1 = new XElement("Root",  
    new XAttribute("Att1", 1),  
    new XAttribute("Att2", 2),  
    new XElement("Child1", 1),  
    new XElement("Child2", "some content")  
);  
XElement xmlTree2 = new XElement("Root",  
    new XAttribute("Att1", 1),  
    new XAttribute("Att2", 2),  
    new XElement("Child1", 1),  
    new XElement("Child2", "some content")  
);  
XNodeEqualityComparer equalityComparer = new XNodeEqualityComparer();  
Console.WriteLine(equalityComparer.Equals(xmlTree1, xmlTree2));  
xmlTree2.Add(new XElement("NewChild", "new content"));  
Console.WriteLine(equalityComparer.Equals(xmlTree1, xmlTree2));  

该示例产生下面的输出：

True  
False  

另请参阅

• LINQ to XML 概述