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 Atom 1.0 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 Atom1.0 feed.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.