DrillSubreportEventArgs 類別

為 DrillDownSubreport 事件提供資料。

命名空間 CrystalDecisions.Windows.Forms 組件 CrystalDecisions.Windows.Forms (CrystalDecisions.Windows.Forms.dll)

語法

Public Class DrillSubreportEventArgs
    Inherits ViewerEventArgs

public class DrillSubreportEventArgs : ViewerEventArgs

註解

DrillDownSubreportEventArgs 類別包含與 DrillDownSubreport 事件相關的資料。當使用者在子報表中擷取細目時，CrystalReportViewer 控制項便會引發 DrillDownSubreport 事件。

範例

下列範例會取得 DrillSubReport 事件的詳細資料，並於事件記錄檔中建立新項目。

          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;
          }
        

繼承階層

Object
   EventArgs
      ViewerEventArgs
         DrillSubreportEventArgs

版本資訊

Crystal Reports Basic for Visual Studio 2008

自從 Crystal Reports for Visual Studio .NET 2002 開始支援

請參閱

參考

DrillSubreportEventArgs 成員
CrystalDecisions.Windows.Forms 命名空間