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ViewerEventArgs Class

  • Article

Provides data for the CrystalReportViewer control events.

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

Syntax

'Declaration
Public Class ViewerEventArgs
    Inherits EventArgs

public class ViewerEventArgs : EventArgs

Remarks

This is the base class used for the CrystalReportViewer control events.

Example

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

'Declaration

    Private Sub LogViewerEvent(ByVal mySender As Object, ByVal e As ViewerEventArgs) _
        Handles WebCrystalReportViewer.ReportRefresh
      Dim eventLog As New EventLog("event.log")
      Dim eventMsg As String = "Viewer event: " & e.ToString()
      e.Handled = False
    End Sub

    private void LogViewerEvent(Object source, CrystalDecisions.Web.ViewerEventArgs e)
    {
      System.Diagnostics.EventLog eventLog = 
        new System.Diagnostics.EventLog("event.log");
      String eventMsg = "Viewer event: " + e.ToString();
      eventLog.WriteEntry(eventMsg);
      e.Handled = false;
    }

Inheritance Hierarchy

Object
   EventArgs
      ViewerEventArgs

Version Information

Crystal Reports Basic for Visual Studio 2008

Supported since: Crystal Reports for Visual Studio .NET 2002

See Also

Reference

ViewerEventArgs Members
CrystalDecisions.Windows.Forms Namespace