語言

XmlElement.RemoveAll 方法

定義

命名空間:
System.Xml
組件:
System.Xml.dll, System.Xml.XmlDocument.dll
組件:
netstandard.dll, System.Xml.ReaderWriter.dll
組件:
System.Xml.XmlDocument.dll
組件:
System.Xml.ReaderWriter.dll
組件:
System.Xml.dll
組件:
netstandard.dll
來源:
XmlElement.cs
來源:
XmlElement.cs
來源:
XmlElement.cs
來源:
XmlElement.cs
來源:
XmlElement.cs

移除目前節點所有指定的屬性與子節點。 預設屬性不會被移除。

public:
 override void RemoveAll();
public override void RemoveAll();
override this.RemoveAll : unit -> unit
Public Overrides Sub RemoveAll ()

範例

以下範例將根元素中的所有屬性與子節點移除。

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

public class Sample
{
  public static void Main()
  {

    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<book xmlns:bk='urn:samples' bk:ISBN='1-861001-57-5'>" +
                "<title>Pride And Prejudice</title>" +
                "</book>");

    // Remove all attributes and child nodes from the book element.
    XmlElement root = doc.DocumentElement;
    root.RemoveAll();

    Console.WriteLine("Display the modified XML...");
    Console.WriteLine(doc.InnerXml);
  }
}

Imports System.IO
Imports System.Xml

public class Sample

  public shared sub Main()

    Dim doc as XmlDocument = new XmlDocument()
    doc.LoadXml("<book xmlns:bk='urn:samples' bk:ISBN='1-861001-57-5'>" & _
                "<title>Pride And Prejudice</title>" & _
                "</book>")

    Dim root as XmlElement = doc.DocumentElement

    ' Remove all attributes and child nodes from the book element.
    root.RemoveAll()

    Console.WriteLine("Display the modified XML...")
    Console.WriteLine(doc.InnerXml)

  end sub
end class

適用於