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This article mainly shows you "how to use Delphi NativeXml", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use Delphi NativeXml" this article.

NativeXml can be downloaded on the official website, after download, put the folder in the designated place, open DELPHI to reference the NativeXml path in its environment variables, and then reference the NativeXml unit in the program, we can use NativeXml.

Method properties of NativeXml:

ANativeXml: = TNativeXml.Create (Self); / / create

ANativeXml.XmlFormat: = xfReadable; / / format

ANativeXml.EncodingString: = "UTF-8"; / / Encoding

ANativeXml.ExternalEncoding: = seUTF8

ANativeXml.LoadFromFile (); / / Import a XML file from a folder

ANativeXml.SaveToFile (); / / XML file is saved to a folder

The method properties of the node:

The root node of the ANativeXml.Root;//XML file, notice that everything starts from the root

ANativeXml.Root.NodeByName ('node name'); / / obtain the node through the node name

The attribute object of the NativeXml.Root.Attributes;// node

The word node object of the NativeXml.Root.ChildContainers;// node

NativeXml.Root.NodeNew (); / / add new child nodes

NativeXml.Root.Name;// node name

NativeXml.Root.Value;// Node valu

Var Form1: TForm1; xml:TNativeXml; const xmlstr='+'+ 'Zhang San' +'Li Si'+ 'Wang Wu' +'; procedure TForm1.btn1Click (Sender: TObject); var node:TXmlNode; iSender Integer; begin for i: = 0 to xml.Root.NodeCount-1 do begin node:=xml.Root [I]; mmo2.Lines.Add (node.Value) Mmo2.Lines.Add (node.AttributeByName ['age'] .value); mmo2.Lines.Add (node.Attributes [0] .WriteToString); end; end.

Output result: Zhang San

twenty-one

ID= "No.1"

Li Si

twenty-two

ID= "No.2"

Wang Wu

thirty-three

ID= "No.3"

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