DataContractJsonSerializer.IgnoreExtensionDataObject Property
Gets a value that specifies whether unknown data is ignored on deserialization and whether the IExtensibleDataObject interface is ignored on serialization.
Assembly: System.Runtime.Serialization (in System.Runtime.Serialization.dll)
Property Value
Type: System.Booleantrue to ignore unknown data and IExtensibleDataObject; otherwise, false.
The IgnoreExtensionDataObject property affects types to which a DataContractAttribute attribute has been applied and that also implement the IExtensibleDataObject interface. In this case when IExtensibleDataObject is true, data added in future versions of the contract is ignored on read and write. For more information, seeForward Compatible Data Contracts.
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.