DrillthroughEventHandler Delegate

Article
09/02/2015

Represents the method that will handle the Drillthrough event of a ReportViewer.

Namespace: Microsoft.Reporting.WinForms
Assembly: Microsoft.ReportViewer.WinForms (in Microsoft.ReportViewer.WinForms.dll)

Syntax

public delegate void DrillthroughEventHandler(
    object sender,
    DrillthroughEventArgs e
)

public delegate void DrillthroughEventHandler(
    Object^ sender,
    DrillthroughEventArgs^ e
)

type DrillthroughEventHandler = 
    delegate of 
        sender:Object *
        e:DrillthroughEventArgs -> unit

Public Delegate Sub DrillthroughEventHandler (
    sender As Object,
    e As DrillthroughEventArgs
)

Parameters

sender
Type: System.Object

The object that raised the event.

e
Type: Microsoft.Reporting.WinForms.DrillthroughEventArgs

A DrillthroughEventArgs object that contains the event data.

Remarks

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 NIB: Consuming Events.

Examples

Legacy Code Example

Please see the Drillthrough method of the ReportViewer class for an example.