Gets and sets a value that specifies whether to serialize extensions within the Atom 1.0 namespace.
Assembly: System.ServiceModel.Syndication (in System.ServiceModel.Syndication.dll)
The default value of this property is true. When this property is true, any properties in the SyndicationFeed class that cannot be represented in the RSS 2.0 format are serialized within the Atom 1.0 namespace otherwise these properties are not serialized.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.