I need to run a 2 pass solution in order to set page numbers and table of contents. I don't see anyway to achieve this with the c# .net wrapper.

The two pass solution may not be necessary just for page numbers, which can be done in CSS using target-counter links to IDs.

Thanks mikeday. I did get the page numbers working using css and counter(page) / counter(pages). I also got the table of contents working by following another example from the forums:

https://www.princexml.com/forum/topic/554/table-of-contents-for-dummies

I got everything working without 2 passes.