DataBoundControlDesigner.IDataSourceProvider.GetSelectedDataSource 方法

定义

有关此成员的说明,请参见 GetSelectedDataSource()For a description of this member, see GetSelectedDataSource().

 virtual System::Object ^ System.Web.UI.Design.IDataSourceProvider.GetSelectedDataSource() = System::Web::UI::Design::IDataSourceProvider::GetSelectedDataSource;
object IDataSourceProvider.GetSelectedDataSource ();
abstract member System.Web.UI.Design.IDataSourceProvider.GetSelectedDataSource : unit -> obj
override this.System.Web.UI.Design.IDataSourceProvider.GetSelectedDataSource : unit -> obj
Function GetSelectedDataSource () As Object Implements IDataSourceProvider.GetSelectedDataSource

返回

Object

实现 IEnumerable 接口(包含关联控件的设计时 DataSource)的对象;如果未找到数据源,则为 nullAn object implementing an IEnumerable interface containing the design-time DataSource property of the associated control, or null if a data source is not found.

实现

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 DataBoundControlDesigner 实例被强制转换为 IDataSourceProvider 接口时使用。It can be used only when the DataBoundControlDesigner instance is cast to an IDataSourceProvider interface.

适用于

另请参阅