Rss20FeedFormatter.WriteTo(XmlWriter) Metoda

Definicja

Przestrzeń nazw:

System.ServiceModel.Syndication

Zestaw:

System.ServiceModel.Syndication.dll

Pakiet:

System.ServiceModel.Syndication v9.0.0-preview.6.24327.7

Źródło:

Rss20FeedFormatter.cs

Zapisuje element SyndicationFeed skojarzony z elementem Rss20FeedFormatter do określonego XmlWriterelementu .

public:
 override void WriteTo(System::Xml::XmlWriter ^ writer);

public override void WriteTo (System.Xml.XmlWriter writer);

override this.WriteTo : System.Xml.XmlWriter -> unit

Public Overrides Sub WriteTo (writer As XmlWriter)

Parametry

writer

XmlWriter

Element XmlWriter do zapisu.

Przykłady

Poniższy kod pokazuje, jak utworzyć źródło danych syndykacji i użyć elementu , Rss20FeedFormatter aby zapisać źródło danych w obiekcie XmlWriter.

    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()