PreviewXFF Method
Call this method to preview the XFF file in the previewer. You can call this method multiple times, which would either add new reports as new pages or replace existing pages, depending on parameters.
Object.PreviewXFF(toXFF[, tcCaption [, tnPageNo]])
Parameters
toXFF
 The reference of a XFF file that is going to be previewed.
tcCaption
 The caption of the page with this report if previewing multiple reports.
tnPageNo
 The page on which the XFF file is going to be previewed. If this parameter is empty or greater than the number of existing pages, a new page is added. If a page with this number already exists, it will be replaced.
Return value
Nothing.
Remarks
Applies To: frmMPPreviewer, cntXFRXMultiPage