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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

DrillthroughEventArgs Class 

Provides data for the Drillthrough event.

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

public sealed class DrillthroughEventArgs : CancelEventArgs
public final class DrillthroughEventArgs extends CancelEventArgs
public final class DrillthroughEventArgs extends CancelEventArgs

This is passed to the DrillthroughEventHandler delegate when a Drillthrough event occurs.

You can examine the value of the ReportPath property and supply data corresponding to that report.

You can call the GetParameters method of the drillthrough report supplied in the targetReport parameter to examine the values of parameters being passed from the main report to the drillthrough report and to supply data corresponding to the parameter values.

For an example, please see Drillthrough.

System.Object
   System.EventArgs
     System.ComponentModel.CancelEventArgs
      Microsoft.Reporting.WinForms.DrillthroughEventArgs

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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