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Rss20FeedFormatter Class

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A class that serializes a SyndicationFeed instance to and from RSS 2.0 format.

Inheritance Hierarchy

System.Object
  System.ServiceModel.Syndication.SyndicationFeedFormatter
    System.ServiceModel.Syndication.Rss20FeedFormatter
      System.ServiceModel.Syndication.Rss20FeedFormatter<TSyndicationFeed>

Namespace:  System.ServiceModel.Syndication
Assembly:  System.ServiceModel.Syndication (in System.ServiceModel.Syndication.dll)

Syntax

'Declaration
<XmlRootAttribute(ElementName := "rss", Namespace := "")> _
Public Class Rss20FeedFormatter _
    Inherits SyndicationFeedFormatter _
    Implements IXmlSerializable
[XmlRootAttribute(ElementName = "rss", Namespace = "")]
public class Rss20FeedFormatter : SyndicationFeedFormatter, 
    IXmlSerializable

The Rss20FeedFormatter type exposes the following members.

Constructors

  Name Description
Public method Rss20FeedFormatter() Creates a new instance of the Rss20FeedFormatter class.
Public method Rss20FeedFormatter(SyndicationFeed) Creates a new instance of the Rss20FeedFormatter class with the specified SyndicationFeed instance.
Public method Rss20FeedFormatter(Type) Creates a new instance of the Rss20FeedFormatter class.
Public method Rss20FeedFormatter(SyndicationFeed, Boolean) Creates a new instance of the Rss20FeedFormatter class with the specified SyndicationFeed instance.

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Properties

  Name Description
Public property Feed Gets the SyndicationFeed associated with the formatter. (Inherited from SyndicationFeedFormatter.)
Protected property FeedType The instance derived from SyndicationFeed that is associated with the Rss20FeedFormatter instance.
Public property PreserveAttributeExtensions Gets and sets a value that specifies whether to preserve attribute extensions during serialization.
Public property PreserveElementExtensions Gets and sets a value that specifies whether to preserve element extensions during serialization.
Public property SerializeExtensionsAsAtom Gets and sets a value that specifies whether to serialize extensions within the Atom 1.0 namespace.
Public property Version Gets the syndication version used by the formatter. (Overrides SyndicationFeedFormatter.Version.)

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Methods

  Name Description
Public method CanRead Verifies whether the specified XmlReader contains a valid RSS 2.0 syndication feed. (Overrides SyndicationFeedFormatter.CanRead(XmlReader).)
Protected method CreateFeedInstance Creates a new SyndicationFeed. (Overrides SyndicationFeedFormatter.CreateFeedInstance().)
Public method Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ReadFrom Reads an RSS 2.0 syndication feed from the specified XmlReader instance. (Overrides SyndicationFeedFormatter.ReadFrom(XmlReader).)
Protected method ReadItem Reads a syndication item from an XmlReader instance using the SyndicationFeed instance.
Protected method ReadItems Reads in a collection of SyndicationItem instances from the specified XmlReader.
Protected method SetFeed Sets the SyndicationFeed instance associated with the Rss20FeedFormatter. (Overrides SyndicationFeedFormatter.SetFeed(SyndicationFeed).)
Public method ToString Gets a string representation of the SyndicationFeedFormatter instance. (Inherited from SyndicationFeedFormatter.)
Protected method WriteItem Writes the specified SyndicationItem instance to the specified XmlWriter.
Protected method WriteItems Writes a collection of SyndicationItem instances to the specified XmlWriter.
Public method WriteTo Writes the SyndicationFeed associated with the Rss20FeedFormatter to the specified XmlWriter. (Overrides SyndicationFeedFormatter.WriteTo(XmlWriter).)

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Explicit Interface Implementations

  Name Description
Explicit interface implemetationPrivate method IXmlSerializable.GetSchema Implements the GetSchema() method.
Explicit interface implemetationPrivate method IXmlSerializable.ReadXml Implements the ReadXml(XmlReader) method.
Explicit interface implemetationPrivate method IXmlSerializable.WriteXml Implements the WriteXml(XmlWriter) method.

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Remarks

Use this class to serialize instances of SyndicationFeed and to create instances of SyndicationFeed from XML documents that represent RSS 2.0 feeds. If you have derived a class from SyndicationFeed and want to serialize it, use the Rss20FeedFormatter<TSyndicationFeed> formatter.

Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.