Gets or sets a value that specifies whether to preserve element extensions during serialization.
Assembly: System.ServiceModel.Syndication (in System.ServiceModel.Syndication.dll)
The default value of this property is true. Element extensions are XML elements that are not defined in the Atom 1.0 specification. This property determines whether to write these elements during serialization. Similarly, this property determines whether to preserve unknown elements inside the ElementExtensions properties in the SyndicationItem instance when deserializing an Atom1.0 entry.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.