Gets and sets a value that specifies whether to preserve attribute extensions during serialization.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
The default value of this property is true. Attribute extensions are XML attributes that are not defined in the RSS 2.0 specification. This property determines whether to write these attributes during serialization. Similarly, this property determines whether to preserve unknown attributes inside the AttributeExtensions properties in the SyndicationFeed instance when deserializing an RSS 2.0 feed.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.