C # XML document operation

Note:

  • '=>' Represents the return value
  • References: click here!

1: Create a Xml Document

2: Write Xml document (must ensure that the root element)

  • XmlDocument Xd (instantiate an object)
  • CreateXmlDeclaration => XmlDecalration (document declaration)
  • Xd.AppendChild (add node)
  • Xd.CreateElement => XmlElement Xe (create root)
  • Xd.AppendChild (root node added to the document)
  • Xe.AppendChild (add a node to node)
  • Xe.innerText (Set / Get the value associated with the node)
  • Xe.SetAttribute (set property)
  • Xd.Save (save file)

3: Read Xml document

  • XmlDocument Xd (instantiate an object)
  • Xd.Load (loading a Xml file)
  • Xd.SelectSingleNode => XmlNode node (the first node is obtained qualified)
  • node.ChildNodes => XmlNodeList (obtained all child nodes of the node; foreach loop through use)
  • XmlElement Xe = (XmlElement) node (type display conversion)
  • Xe.GetAttribute (obtaining property)
  • Xe.Name => String (get the label name, node name)
  • Xe.InnerText => String (get / set value corresponding)
  • Xd.Save (Save the file to prevent modification)

 

 

 

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Origin www.cnblogs.com/gamecc666/p/11429377.html