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