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DrillSubreportEventArgs Class

  • Article

Provides Data for the DrillDownSubreport event.

Namespace CrystalDecisions.Windows.Forms Assembly CrystalDecisions.Windows.Forms (CrystalDecisions.Windows.Forms.dll)

Syntax

'Declaration
Public Class DrillSubreportEventArgs
    Inherits ViewerEventArgs

public class DrillSubreportEventArgs : ViewerEventArgs

Remarks

The DrillDownSubreportEventArgs class contains the data related to the DrillDownSubreport event. The DrillDownSubreport event is raised by the CrystalReportViewer control when a user drills down into a subreport.

Example

The following example gets the details of the DrillSubReport event and creates a new entry in the event log.

'Declaration

          Private Sub LogDrillDownSubreportEvent(ByVal source As Object, _
          ByVal e As CrystalDecisions.Windows.Forms.DrillSubreportEventArgs) Handles _
          CrystalReportViewer.DrillDownSubreport
          Dim eventLog As New EventLog("event.log")
          Dim eventMsg As String = _
          "DrillDownSubreport event:" & vbCrLf & _
          "CurrentSubreportName: " & e.CurrentSubreportName() & vbCrLf & _
          "NewSubreportName: " & e.NewSubreportName() & vbCrLf & _
          "CurrentSubreportPageNumber: " & e.CurrentSubreportPageNumber() & vbCrLf & _
          "NewSubreportPageNumber: " & e.NewSubreportPageNumber() & vbCrLf & _
          "CurrentSubreportPosition: " & e.CurrentSubreportPosition().ToString & vbCrLf & _
          "NewSubreportPosition: " & e.NewSubreportPosition().ToString
          eventLog.WriteEntry(eventMsg)
          e.Handled = False
          End Sub
        

          private void LogDrillDownSubreportEvent(Object source,
          CrystalDecisions.Windows.Forms.DrillSubreportEventArgs e)
          {
          System.Diagnostics.EventLog eventLog =
          new System.Diagnostics.EventLog("event.log");
          string eventMsg =
          "DrillDownSubreport event:" + "\n" +
          "CurrentSubreportName: " + e.CurrentSubreportName + "\n" +
          "NewSubreportName: " + e.NewSubreportName + "\n" +
          "CurrentSubreportPageNumber: " + e.CurrentSubreportPageNumber + "\n" +
          "NewSubreportPageNumber: " + e.NewSubreportPageNumber + "\n" +
          "CurrentSubreportPosition: " + e.CurrentSubreportPosition.ToString() + "\n" +
          "NewSubreportPosition: " + e.NewSubreportPosition.ToString();
          eventLog.WriteEntry(eventMsg);
          e.Handled = false;
          }

Inheritance Hierarchy

Object
   EventArgs
      ViewerEventArgs
         DrillSubreportEventArgs

Version Information

Crystal Reports Basic for Visual Studio 2008

Supported since: Crystal Reports for Visual Studio .NET 2002

See Also

Reference

DrillSubreportEventArgs Members
CrystalDecisions.Windows.Forms Namespace