Table<TEntity>::Attach Method (TEntity, TEntity)
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)
In the following example, the Customer object is already correctly configured. You can call Attach without having to replay the updates.
When a new entity is attached, deferred loaders for any child collections (for example, EntitySet collections of entities from associated tables) are initialized. When SubmitChanges is called, members of the child collections are put into an Unmodified state. To update members of a child collection, you must explicitly call Attach and specify that entity.
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.