Saves the report's definition (layout and configuration) to a file in the REPX format, with an exception thrown if an error occurs.
A String containing the full path (including the file name) specifying where the report's definition will be saved.
true if a ArgumentException exception should be thrown on error; otherwise, false.
A report definition contains all report settings, as well as settings of report controls. To load the report's definition from a REPX file, use the XtraReport.LoadLayout and XtraReport.FromFile methods.
Alternatively, to save a report definition in an XML format, use the XtraReport.SaveLayoutToXml.
To learn more, see Storing Report Layouts.