ReportViewer.WriteXlsxTo Method

Name	Parameters	Description
WriteXlsxTo(HttpResponse, XtraReport) static	response, report	Exports the report to the XLSX format, and writes the output to the specified HTTP response. An XtraReport object should be passed to this method as a parameter.
WriteXlsxTo(HttpResponse)	response	Exports the report to the XLSX format, and writes the output to the specified HTTP response.