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DrillSubreportEventArgs Classe

  • Article

Fournit des données pour l'événement DrillDownSubreport.

Espace de noms CrystalDecisions.Web Assembly CrystalDecisions.Web (CrystalDecisions.Web.dll)

Syntaxe

Public Class DrillSubreportEventArgs
    Inherits ViewerEventArgs

public class DrillSubreportEventArgs : ViewerEventArgs

Remarques

La classe DrillSubreportEventArgs contient les données associées à l'événement DrillSubreport. La classe CrystalReportViewer déclenche l'événement DrillSubreport.

Exemple

L'exemple suivant consigne l'événement DrillDownSubreport du rapport.

      Private Sub LogDrillDownSubreportEvent(ByVal source As Object, _
        ByVal e As CrystalDecisions.Web.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.Web.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;
      }

Hiérarchie d'héritage

Object
   EventArgs
      ViewerEventArgs
         DrillSubreportEventArgs

Informations de version

Crystal Reports Basic for Visual Studio 2008

Pris en charge depuis : Crystal Reports for Visual Studio .NET 2002

Voir aussi

Référence

DrillSubreportEventArgs Membres
CrystalDecisions.Web Espace de noms