Bound Control. Get Data Source Method
Retrieves the IDataSource interface that the data-bound control is associated with, if any.
protected: virtual System::Web::UI::IDataSource ^ GetDataSource();
protected virtual System.Web.UI.IDataSource GetDataSource ();
abstract member GetDataSource : unit -> System.Web.UI.IDataSource override this.GetDataSource : unit -> System.Web.UI.IDataSource
Protected Overridable Function GetDataSource () As IDataSource
The control identified by the DataSourceID property does not exist in the current container.
The GetData method calls the GetDataSource method internally. A valid IDataSource instance is retrieved by these two methods and is cached by the DataBoundControl object until the OnDataPropertyChanged method signals that the data source has changed.