BaseDataBoundControl::IsBoundUsingDataSourceID Property
Gets a value indicating whether the DataSourceID property is set.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System::BooleanThe value true is returned if the DataSourceID property is set to value other than String::Empty; otherwise, the value is false.
Controls such as GridView, DetailsView, FormView, and Menu use the IsBoundUsingDataSourceID property to determine whether the data-bound control is bound to an ASP.NET 2.0 data source control, such as an ObjectDataSource or SqlDataSource.
The following code example demonstrates how the IsBoundUsingDataSourceID property is used by a derived data-bound control class. The IsBoundUsingDataSourceID property is used in the PerformSelect method implementation to determine whether the DataBinding event should be raised. This code example is part of a larger example provided for the DataBoundControl class.
Available since 2.0