Replace text programmatically in pdf file with itextsharp

Question

I need to replace text programmatically in existing pdf file (possibly with itextsharp). Where

Does anyone know how to do it (well done working example)?

Thanks in advance!

Answer 1

Maybe this helps: http://itext.ugent.be/library/question.php?id=48 (it is about iText, not iTextSharp, anyway)