Exports a report to the file of the specified format, and shows it in a new Web Browser window.
SaveToWindow( format: string ): void
A string value specifying a format in which a report should be exported.
The following export formats can be used as a format parameter passed to the SaveToWindow method:
Since exporting a chart to PDF is based upon the Pdf.Core library, don't forget to add a reference to the DevExpress.Pdf.Core assembly into your project's References list.
For more information, refer to How to: Export a Chart.