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ITable.Attach Method (Object, Object)

Attaches an entity to the DataContext in either a modified or unmodified state by specifying both the entity and its original state.

Namespace:  System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

void Attach(
	Object entity,
	Object original
)

Parameters

entity
Type: System.Object

The entity to be attached.

original
Type: System.Object

An instance of the same entity type with data members that contain the original values.

For more information about how to use this method, see Data Retrieval and CUD Operations in N-Tier Applications (LINQ to SQL).

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5

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