DataContractSerializer.IgnoreExtensionDataObject Property (System.Runtime.Serialization)

.NET Framework Class Library

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)

Syntax

Public ReadOnly Property IgnoreExtensionDataObject As Boolean
	Get

public bool IgnoreExtensionDataObject { get; }

public:
property bool IgnoreExtensionDataObject {
	bool get ();
}

member IgnoreExtensionDataObject : bool

Property Value

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

Remarks

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, seeForward Compatible Data Contracts.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Platforms

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.

Reference

DataContractSerializer Class

System.Runtime.Serialization Namespace

IgnoreExtensionDataObject

DataContractAttribute

IExtensibleDataObject

ExtensionDataObject

Other Resources

Forward Compatible Data Contracts

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