Page numbers and PDF/A

This example was written in answer to the question Click How to add a page number in the header of a PDF/A Level A file?

pdfa1a

##GITHUB:https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/pdfa/PdfA1a.java##

##GITHUB:https://github.com/itext/i7ns-samples/blob/develop/itext/itext.samples/itext/samples/sandbox/pdfa/PdfA1a.cs##