Assembly: System.Web (in system.web.dll)
public delegate void ObjectDataSourceSelectingEventHandler ( Object^ sender, ObjectDataSourceSelectingEventArgs^ e )
/** @delegate */ public delegate void ObjectDataSourceSelectingEventHandler ( Object sender, ObjectDataSourceSelectingEventArgs e )
The source of the event, the ObjectDataSource control.
An ObjectDataSourceSelectingEventArgs that contains the event data.
When you create an ObjectDataSourceSelectingEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Consuming Events.