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DataContractSerializer.IgnoreExtensionDataObject Property

Gets a value that specifies whether to ignore data supplied by an extension of the class when the class is being serialized or deserialized.

Namespace:  System.Runtime.Serialization
Assemblies:   System.Runtime.Serialization (in System.Runtime.Serialization.dll)
  System.Runtime.Serialization.Xml (in System.Runtime.Serialization.Xml.dll)

'Declaration
Public ReadOnly Property IgnoreExtensionDataObject As Boolean

Property Value

Type: System.Boolean
true to omit the extension data; otherwise, false.

The IgnoreExtensionDataObject property is used when the class to which a DataContractAttribute has been applied also implements the IExtensibleDataObject interface. In this case, the data added in a future version of the contract is ignored on read and write. For more information, see Forward-Compatible Data Contracts.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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