XmlElement.OwnerDocument 屬性
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
取得這個節點所屬的 XmlDocument。
public:
virtual property System::Xml::XmlDocument ^ OwnerDocument { System::Xml::XmlDocument ^ get(); };
public override System.Xml.XmlDocument OwnerDocument { get; }
member this.OwnerDocument : System.Xml.XmlDocument
Public Overrides ReadOnly Property OwnerDocument As XmlDocument
屬性值
這個項目所屬的 XmlDocument
。
範例
下列範例會將新元素插入 XML 檔中。
#using <System.Xml.dll>
using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
XmlDocument^ doc = gcnew XmlDocument;
doc->LoadXml( "<book genre='novel' ISBN='1-861001-57-5'><title>Pride And Prejudice</title></book>" );
XmlElement^ root = doc->DocumentElement;
// Create a new element.
XmlElement^ elem = doc->CreateElement( "price" );
elem->InnerText = "19.95";
// Display the new element's owner document. Note
// that although the element has not been inserted
// into the document, it still has an owner document.
Console::WriteLine( elem->OwnerDocument->OuterXml );
// Add the new element into the document.
root->AppendChild( elem );
Console::WriteLine( "Display the modified XML..." );
Console::WriteLine( doc->InnerXml );
}
using System;
using System.IO;
using System.Xml;
public class Sample
{
public static void Main()
{
XmlDocument doc = new XmlDocument();
doc.LoadXml("<book genre='novel' ISBN='1-861001-57-5'>" +
"<title>Pride And Prejudice</title>" +
"</book>");
XmlElement root = doc.DocumentElement;
// Create a new element.
XmlElement elem = doc.CreateElement("price");
elem.InnerText="19.95";
// Display the new element's owner document. Note
// that although the element has not been inserted
// into the document, it still has an owner document.
Console.WriteLine(elem.OwnerDocument.OuterXml);
// Add the new element into the document.
root.AppendChild(elem);
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 genre='novel' ISBN='1-861001-57-5'>" & _
"<title>Pride And Prejudice</title>" & _
"</book>")
Dim root as XmlElement = doc.DocumentElement
' Create a new element.
Dim elem as XmlElement = doc.CreateElement("price")
elem.InnerText="19.95"
' Display the element's owner document. Note
' that although the element has not been inserted
' into the document, it still has an owner document.
Console.WriteLine(elem.OwnerDocument.OuterXml)
'Add the element into the document.
root.AppendChild(elem)
Console.WriteLine("Display the modified XML...")
Console.WriteLine(doc.InnerXml)
end sub
end class
備註
當將節點加入至目前節點中,使用XmlDocument
所傳回OwnerDocument
來建立節點的屬性。
適用於
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