BaseDataListDesigner::GetDesignTimeDataSource Method (IEnumerable, Int32, Boolean%)
Generates an object that can be used as a data source at design time.
Assembly: System.Design (in System.Design.dll)
protected: IEnumerable^ GetDesignTimeDataSource( IEnumerable^ selectedDataSource, int minimumRows, [OutAttribute] bool% dummyDataSource )
Parameters
- selectedDataSource
- Type: System.Collections::IEnumerable
An object implementing an IEnumerable that is used as a template for the data format.
- minimumRows
- Type: System::Int32
The minimum number of rows of sample data that the data source data should contain.
- dummyDataSource
- Type: System::Boolean%
true if the returned data source contains dummy data; false if the returned data source contains data from an actual data source.
Return Value
Type: System.Collections::IEnumerableAn object implementing an IEnumerable interface that serves as a data source for use at design time.
The BaseDataListDesigner::GetDesignTimeDataSource method attempts to construct a DataTable object from the data source that is specified by the selectedDataSource parameter. If this is not possible, it creates a DataTable from dummy data.
- 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 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.