EntityObject.EntityState Property
.NET Framework 4.5
Gets the entity state of the object.
Namespace: System.Data.Objects.DataClasses
Assembly: System.Data.Entity (in System.Data.Entity.dll)
When an object is attached to the object context, either as the result of a query or by calling Attach, the EntityState becomes Unchanged.
When an object is detached from the object context, it returns to the Detached state.
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.