Hi Kakoute ,
Thank you for your interest in Syncfusion products.
Our Essential PDF is a complete rewrite from version 5.2, so the APIs are not compatible with the previous version of Essential PDF. For applications that use all previous versions of Essential PDF, please refer to
Syncfusion.Pdf.Legacy.Base.dll which is included with v6.2 for maintaining compatibility and your application should work without any problem. We recommend using new library for any new development work since it will be actively supported and enhanced. We regret for the inconvenience caused.
Pdf.Shared is only in the legacy version.
Here is the Release notes link for your reference:
http://www2.syncfusion.com/Installs/v5.2.0.25/release_notes/pdf.html Please let me know if you have any other questions.
Regards,
Bhuvana
