Assembly: System.ComponentModel.DataAnnotations (in System.ComponentModel.DataAnnotations.dll)
You can set scaffold to true for the entire data model to expose all data columns in the database for CRUD (Create, Read, Update and Delete) operations by setting scaffold to true in the Global.asax file or expose individual data columns in a data table to CRUD operations by setting scaffold to true in the partial class.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.