XmlElement.Attributes 屬性
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。
取得包含這個節點之屬性清單的 XmlAttributeCollection。
public:
virtual property System::Xml::XmlAttributeCollection ^ Attributes { System::Xml::XmlAttributeCollection ^ get(); };C#
public override System.Xml.XmlAttributeCollection Attributes { get; }member this.Attributes : System.Xml.XmlAttributeCollectionPublic Overrides ReadOnly Property Attributes As XmlAttributeCollection包含這個節點之屬性清單的 XmlAttributeCollection。
下列範例會使用變更第一個屬性的值。
#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;
// Change the value of the first attribute.
root->Attributes[ 0 ]->Value = "fiction";
Console::WriteLine( "Display the modified XML..." );
Console::WriteLine( doc->InnerXml );
}
C#
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;
// Change the value of the first attribute.
root.Attributes[0].Value="fiction";
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
' Change the value of the first attribute.
root.Attributes.Item(0).Value="fiction"
Console.WriteLine("Display the modified XML...")
Console.WriteLine(doc.InnerXml)
end sub
end class
| 產品 | 版本 |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
| UWP | 10.0 |
