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Rss20FeedFormatter<TSyndicationFeed> Class

Definition

A class that serializes SyndicationFeed-derived classes to RSS 2.0 format.

generic <typename TSyndicationFeed>
 where TSyndicationFeed : SyndicationFeedgcnew()public ref class Rss20FeedFormatter : System::ServiceModel::Syndication::Rss20FeedFormatter
public class Rss20FeedFormatter<TSyndicationFeed> : System.ServiceModel.Syndication.Rss20FeedFormatter where TSyndicationFeed : SyndicationFeed, new()
type Rss20FeedFormatter<'SyndicationFeed (requires 'SyndicationFeed :> SyndicationFeed and 'SyndicationFeed : (new : unit -> 'SyndicationFeed))> = class
    inherit Rss20FeedFormatter
Public Class Rss20FeedFormatter(Of TSyndicationFeed)
Inherits Rss20FeedFormatter

Type Parameters

TSyndicationFeed

The SyndicationFeed-derived type to serialize.

Inheritance
Rss20FeedFormatter<TSyndicationFeed>

Examples

The following code shows how to create a SyndicationFeed derived class and serialize it to RSS 2.0.

           MySyndicationFeed feed = new MySyndicationFeed("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);

           item.Links.Add(new SyndicationLink(new Uri("http://Contoso"), "alternate", "MyItemLink", "text/html", 100));
           item.PublishDate = new DateTime(1968, 2, 23);
           item.LastUpdatedTime = DateTime.Today;
           item.SourceFeed = feed;
           item.Summary = new TextSyndicationContent("This the item summary");

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

           XmlWriter rssWriter = XmlWriter.Create("Rss.xml");
           Rss20FeedFormatter<MySyndicationFeed> rssFormatter = new Rss20FeedFormatter<MySyndicationFeed>(feed);
           rssFormatter.WriteTo(rssWriter);
           rssWriter.Close();
Dim feed As MySyndicationFeed = New MySyndicationFeed("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)

item.Links.Add(New SyndicationLink(New Uri("http://Contoso"), "alternate", "MyItemLink", "text/html", 100))
item.PublishDate = New DateTime(1968, 2, 23)
item.LastUpdatedTime = DateTime.Today
item.SourceFeed = feed
item.Summary = New TextSyndicationContent("This the item summary")

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(Of MySyndicationFeed) = New Rss20FeedFormatter(Of MySyndicationFeed)(feed)
rssFormatter.WriteTo(rssWriter)
rssWriter.Close()

Remarks

Use this class to serialize instances of SyndicationFeed derived classes. If you need to serialize a SyndicationFeed instance, use the Rss20FeedFormatter formatter instead.

Constructors

Rss20FeedFormatter<TSyndicationFeed>()

Creates a new instance of the Rss20FeedFormatter<TSyndicationFeed> class.

Rss20FeedFormatter<TSyndicationFeed>(TSyndicationFeed, Boolean)

Creates a new instance of the Rss20FeedFormatter<TSyndicationFeed> class with the specified SyndicationFeed derived instance.

Rss20FeedFormatter<TSyndicationFeed>(TSyndicationFeed)

Creates a new instance of the Rss20FeedFormatter<TSyndicationFeed> class with the specified SyndicationFeed derived instance.

Properties

DateTimeParser

Delegate that is used by the SyndicationFeedFormatter class for converting XmlDateTimeData string data to DateTimeOffset.

(Inherited from SyndicationFeedFormatter)
Feed

Gets the SyndicationFeed associated with the formatter.

(Inherited from SyndicationFeedFormatter)
FeedType

The instance derived from SyndicationFeed that is associated with the Rss20FeedFormatter instance.

(Inherited from Rss20FeedFormatter)
PreserveAttributeExtensions

Gets or sets a value that specifies whether to preserve attribute extensions during serialization.

(Inherited from Rss20FeedFormatter)
PreserveElementExtensions

Gets or sets a value that specifies whether to preserve element extensions during serialization.

(Inherited from Rss20FeedFormatter)
SerializeExtensionsAsAtom

Gets or sets a value that specifies whether to serialize extensions within the Atom 1.0 namespace.

(Inherited from Rss20FeedFormatter)
UriParser

Delegate that is used by the SyndicationFeedFormatter class for creating Uri instances from string input.

(Inherited from SyndicationFeedFormatter)
Version

Gets the syndication version used by the formatter.

(Inherited from Rss20FeedFormatter)

Methods

CanRead(XmlReader)

Verifies whether the specified XmlReader contains a valid RSS 2.0 syndication feed.

(Inherited from Rss20FeedFormatter)
CreateFeedInstance()

Creates a new instance of the SyndicationFeed derived class.

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ReadFrom(XmlReader)

Reads an RSS 2.0 syndication feed from the specified XmlReader instance.

(Inherited from Rss20FeedFormatter)
ReadItem(XmlReader, SyndicationFeed)

Reads a syndication item from XmlReader instance using the SyndicationFeed instance.

(Inherited from Rss20FeedFormatter)
ReadItems(XmlReader, SyndicationFeed, Boolean)

Reads in a collection of SyndicationItem instances from the specified XmlReader.

(Inherited from Rss20FeedFormatter)
SetFeed(SyndicationFeed)

Sets the SyndicationFeed instance associated with the Rss20FeedFormatter.

(Inherited from Rss20FeedFormatter)
ToString()

Gets a string representation of the SyndicationFeedFormatter instance.

(Inherited from SyndicationFeedFormatter)
WriteItem(XmlWriter, SyndicationItem, Uri)

Writes the specified SyndicationItem instance to the specified XmlWriter.

(Inherited from Rss20FeedFormatter)
WriteItems(XmlWriter, IEnumerable<SyndicationItem>, Uri)

Writes a collection of SyndicationItem instances to the specified XmlWriter.

(Inherited from Rss20FeedFormatter)
WriteTo(XmlWriter)

Writes the SyndicationFeed associated with the Rss20FeedFormatter to the specified XmlWriter.

(Inherited from Rss20FeedFormatter)

Explicit Interface Implementations

IXmlSerializable.GetSchema()

Implements the GetSchema() method.

(Inherited from Rss20FeedFormatter)
IXmlSerializable.ReadXml(XmlReader)

Implements the ReadXml(XmlReader) method.

(Inherited from Rss20FeedFormatter)
IXmlSerializable.WriteXml(XmlWriter)

Implements the WriteXml(XmlWriter) method.

(Inherited from Rss20FeedFormatter)

Applies to