How to Split a PDF Using the .NET PDF Library

[@ymtan]

I would like to ask what is the difference between PdfBookmark and PdfLoadedBookmark ???

[@SyncfusionInc]

Hi, PdfBookmark is used to create new bookmarks in a PDF document, while PdfLoadedBookmark is intended to access and modify existing bookmarks in a loaded PDF document. For more information, please refer to the UG documentation: help.syncfusion.com/document-processing/pdf/pdf-library/net/working-with-bookmarks