Generates design-time data that matches the schema of the associated data source control.
Assembly: System.Design (in System.Design.dll)
public override IEnumerable GetDesignTimeData( int minimumRows, out bool isSampleData )
- Type: System.Int32
An integer containing the minimum number of rows to retrieve.
- Type: System.Boolean
A value indicating whether the data returned is sample data or real data.
The method provides a design-time version of the ObjectDataSource view for use by the associated data-bound control designer.
It is not expected that the designer will perform actual data access at design-time time. Instead, the designer creates sample data that matches the schema of the data source.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
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.