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Rss20ItemFormatter Class

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

Inheritance Hierarchy

System.Object
  System.ServiceModel.Syndication.SyndicationItemFormatter
    System.ServiceModel.Syndication.Rss20ItemFormatter
      System.ServiceModel.Syndication.Rss20ItemFormatter<TSyndicationItem>

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

Syntax

'Declaration
<XmlRootAttribute(ElementName := "item", Namespace := "")> _
Public Class Rss20ItemFormatter _
    Inherits SyndicationItemFormatter _
    Implements IXmlSerializable
[XmlRootAttribute(ElementName = "item", Namespace = "")]
public class Rss20ItemFormatter : SyndicationItemFormatter, 
    IXmlSerializable

The Rss20ItemFormatter type exposes the following members.

Constructors

  Name Description
Public method Rss20ItemFormatter() Creates a new instance of the Rss20ItemFormatter class.
Public method Rss20ItemFormatter(SyndicationItem) Creates a new instance of the Rss20ItemFormatter class.
Public method Rss20ItemFormatter(Type) Creates a new instance of the Rss20ItemFormatter class.
Public method Rss20ItemFormatter(SyndicationItem, Boolean) Creates a new instance of the Rss20ItemFormatter class.

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Properties

  Name Description
Public property Item Gets the SyndicationItem associated with the formatter. (Inherited from SyndicationItemFormatter.)
Protected property ItemType Gets the type of the syndication item associated with the Rss20ItemFormatter.
Public property PreserveAttributeExtensions Gets or sets a value that specifies whether to preserve attribute extensions during serialization.
Public property PreserveElementExtensions Gets or 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 SyndicationItemFormatter.Version.)

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Methods

  Name Description
Public method CanRead Verifies whether the specified XmlReader contains a valid RSS 2.0 syndication item. (Overrides SyndicationItemFormatter.CanRead(XmlReader).)
Protected method CreateItemInstance Creates a new SyndicationItem instance. (Overrides SyndicationItemFormatter.CreateItemInstance().)
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 item from the specified XmlReader instance. (Overrides SyndicationItemFormatter.ReadFrom(XmlReader).)
Protected method SetItem Associates a SyndicationItem instance with the SyndicationItemFormatter. (Inherited from SyndicationItemFormatter.)
Public method ToString Gets a string representation of the SyndicationItemFormatter instance. (Inherited from SyndicationItemFormatter.)
Protected method WriteElementExtensions(XmlWriter, SyndicationCategory, String) Writes the element extensions in the SyndicationCategory instance to the specified XmlWriter in the specified syndication version. (Inherited from SyndicationItemFormatter.)
Protected method WriteElementExtensions(XmlWriter, SyndicationLink, String) Writes the element extensions in the SyndicationLink instance to the specified XmlWriter in the specified syndication version. (Inherited from SyndicationItemFormatter.)
Protected method WriteElementExtensions(XmlWriter, SyndicationPerson, String) Writes the element extensions in the SyndicationPerson instance to the specified XmlWriter in the specified syndication version. (Inherited from SyndicationItemFormatter.)
Public method WriteTo Writes the SyndicationItem associated with the Rss20FeedFormatter to the specified XmlWriter. (Overrides SyndicationItemFormatter.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 SyndicationItem and to create an instance of SyndicationItem from an XML document that represents an RSS 2.0 item. If you have derived a class from SyndicationItem and want to serialize it, use the Rss20ItemFormatter<TSyndicationItem> 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.