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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
Assembly:  System.Runtime.Serialization (in System.Runtime.Serialization.dll)

public bool IgnoreExtensionDataObject { get; }

Property Value

Type: System.Boolean
true to omit the extension data; otherwise, false. The default value is true.

The IgnoreExtensionDataObject property is used when the class to which a DataContractAttribute is 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.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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