The preview format can be used as the output format if, for example, multiple reports should be joined to one or if archiving the output in the form of a PDF is desired in addition to the direct output. The following example shows some options of the PreviewFile class.
// Open preview files, first file/coversheet with write access
PreviewFile cover = new PreviewFile(@"<Path>\frontpage.ll", false);
PreviewFile report = new PreviewFile(@"<Path>\report.ll", true);
// Append report to first file/coversheet
cover.Append(report);
// Print complete report
cover.Print();
// Convert report to PDF
cover.ConvertTo(@"<Path>\report.pdf");
// Release preview files
report.Dispose();
cover.Dispose();