ImportPages doesn't support Alt text

We have documents that use SElements with Alt text. We use the HasAlt
and GetAlt methods ( http://www.pdftron.com/pdfnet/html/classpdftron_1_1PDF_1_1Struct_1_1SElement.html
) to retrieve that text.

We are also using the ImportPages method to move pages around to
different documents. However, the documents created from ImportPages
do not include the Alt text where the original source document had Alt
text. Is that just a bug? Is there a workaround where ImportPages
would support Alt text?

It is it important to preserve strucuture and other document metadata
when merging and shuiffling pages you may want to merge PDF documents
into a package/portfolio so that this information is preserved for
each document. For an example of how to create a PDF package using
PDFNet SDK, please see PDFPackage (http://www.pdftron.com/pdfnet/
samplecode.html#PDFPackage).