Hi,
use use following code to append documents:
dstDocument.AppendDocument(srcDocument, ImportFormatMode.UseDestinationStyles);
the srcDocument has one Section and his SectionStart is ‘SectionStart.Continuous’.
Afte…...; the srcDocument has one section and his SectionStart is ‘SectionStart...dstDocument, the Section Start of the appended section changes to ‘SectionStart...