Assembly: System.Design (in system.design.dll)
Implement the IDataSourceSchema interface to describe a custom data source at design time. For example, the DataSetSchema, XmlDocumentSchema, and TypeSchema classes implement the IDataSourceSchema interface.
Classes that implement the IDataSourceSchema are used by custom control designer components to provide lists of fields and views for data-bound controls at design time.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.