The requested page is not available for the requested platform. You are viewing the content for Default platform.

CacheReportDocumentEventArgs.SaveExportOptionsToFile(String) Method

Saves the current report's export options to the specified file.

Namespace: DevExpress.XtraReports.Web

Assembly: DevExpress.XtraReports.v19.2.Web.WebForms.dll


public void SaveExportOptionsToFile(
    string fileName
Public Sub SaveExportOptionsToFile(
    fileName As String


Name Type Description
fileName String

A String value specifying the XML file to which the export options should be saved.


The SaveExportOptionsToFile method is intended to store export options when implementing caching for a web report.

To accomplish this task, you need to handle the ReportViewer.CacheReportDocument event and save export options to a public location via the SaveExportOptionsToFile method. Then, you need to handle the ReportViewer.RestoreReportDocumentFromCache event, and restore export options via the RestoreReportDocumentFromCacheEventArgs.RestoreExportOptionsFromFile method.

See Also