Assembly: Microsoft.ReportViewer.WebForms (in microsoft.reportviewer.webforms.dll)
public delegate void DrillthroughEventHandler ( Object^ sender, DrillthroughEventArgs^ e )
/** @delegate */ public delegate void DrillthroughEventHandler ( Object sender, DrillthroughEventArgs e )
The object that raised the event.
A DrillthroughEventArgs object that contains the event data.
You must supply a data source for any drillthrough reports that are referenced by the main report. To do this, you must supply an event handler for the drillthrough event.
For more information about handling events, see Consuming Events.