Rss20FeedFormatter Classe

Définition

public ref class Rss20FeedFormatter : System::ServiceModel::Syndication::SyndicationFeedFormatter, System::Xml::Serialization::IXmlSerializable

public class Rss20FeedFormatter : System.ServiceModel.Syndication.SyndicationFeedFormatter, System.Xml.Serialization.IXmlSerializable

type Rss20FeedFormatter = class
    inherit SyndicationFeedFormatter
    interface IXmlSerializable

Public Class Rss20FeedFormatter
Inherits SyndicationFeedFormatter
Implements IXmlSerializable

Héritage

Object

SyndicationFeedFormatter

Rss20FeedFormatter

Dérivé

System.ServiceModel.Syndication.Rss20FeedFormatter<TSyndicationFeed>

Implémente

IXmlSerializable

Exemples

Le code suivant montre comment créer et sérialiser un SyndicationFeed fichier RSS 2.0.

    SyndicationFeed feed = new SyndicationFeed("Test Feed", "This is a test feed", new Uri("http://Contoso/testfeed"), "TestFeedID", DateTime.Now);
    SyndicationItem item = new SyndicationItem("Test Item", "This is the content for Test Item", new Uri("http://Contoso/ItemOne"), "TestItemID", DateTime.Now);

List<SyndicationItem> items = new List<SyndicationItem>();
items.Add(item);
    feed.Items = items;

    XmlWriter rssWriter = XmlWriter.Create("RSS.xml");
    Rss20FeedFormatter rssFormatter = new Rss20FeedFormatter(feed);
    rssFormatter.WriteTo(rssWriter);
    rssWriter.Close();

Dim feed As SyndicationFeed = New SyndicationFeed("Test Feed", "This is a test feed", New Uri("http://Contoso/testfeed"), "TestFeedID", DateTime.Now)
Dim item As SyndicationItem = New SyndicationItem("Test Item", "This is the content for Test Item", New Uri("http://Contoso/ItemOne"), "TestItemID", DateTime.Now)

Dim items As List(Of SyndicationItem) = New List(Of SyndicationItem)()
items.Add(item)
feed.Items = items

Dim rssWriter As XmlWriter = XmlWriter.Create("RSS.xml")
Dim rssFormatter As Rss20FeedFormatter = New Rss20FeedFormatter(feed)
rssFormatter.WriteTo(rssWriter)
rssWriter.Close()

Remarques

Utilisez cette classe pour sérialiser des instances et SyndicationFeed créer des instances de SyndicationFeed documents XML qui représentent des flux RSS 2.0. Si vous avez dérivé une classe à partir de SyndicationFeed laquelle vous souhaitez la sérialiser, utilisez le Rss20FeedFormatter<TSyndicationFeed> formateur.