XmlNode, XmlDocument & XmlElement : 원하는 Node 뽑아내기

아래 클래스에서 원하는 Node를 뽑아내는 Method를 비교해 보자.

XmlNode
XmlDocument
XmlElement


XmlNode 또는 XmlNodeList를 반환하는 Method들은 아래와 같다.


public abstract class XmlNode : ICloneable, IEnumerable, IXPathNavigable
XmlNode.SelectNodes Method
public XmlNodeList SelectNodes (string xpath)

XmlNode.SelectSingleNode Method
public XmlNode SelectSingleNode (string xpath)

public class XmlDocument : XmlNode
XmlDocument.GetElementsByTagName Method
public virtual XmlNodeList GetElementsByTagName (string name)

public abstract class XmlLinkedNode : XmlNode
public class XmlElement : XmlLinkedNode
XmlElement.GetElementsByTagName Method
public virtual XmlNodeList GetElementsByTagName (string name)