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IDesignerDataSchema Interface

Defines methods for retrieving data-store schema information.

Namespace:  System.ComponentModel.Design.Data
Assembly:  System.Design (in System.Design.dll)

public interface IDesignerDataSchema

The IDesignerDataSchema type exposes the following members.

  NameDescription
Public methodGetSchemaItemsGets a collection of specified schema items.
Public methodSupportsSchemaClassReturns a value indicating whether the data store contains the specified data-schema object.
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Classes that implement the IDesignerDataSchema interface retrieve schema information from a data store and return it to the user interface, typically to populate UI elements that enable the user to specify the data-store object that they want to work with.

The IDesignerDataSchema interface provides two methods: the GetSchemaItems method, which returns the requested schema objects, and the SupportsSchemaClass method, which indicates whether a specified data-schema object is supported by the data store.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, 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.

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