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DataServiceContext.WritingEntity Event

Occurs after an entity has been fully serialized into XML in a request message.

Namespace:  System.Data.Services.Client
Assembly:  System.Data.Services.Client (in System.Data.Services.Client.dll)
public event EventHandler<ReadingWritingEntityEventArgs> WritingEntity

Handling the WritingEntity event enables you to change the XML in a request before it is sent.

The WritingEntity event may occur on a different thread when you call BeginSaveChanges(SaveChangesOptions, AsyncCallback, Object) without including Batch in the supplied SaveChangesOptions value.

.NET Framework

Supported in: 4.5, 4, 3.5 SP1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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