c# - How do I Access separate pages of DataTable rows -

i have datatable large resultset.
datatable used generate multiple pages in pdf (one each row in datatable).

after number of rows, pdf generation takes long, want provide list of hyperlinks end user generate separate pdfs each set of rows,
i.e. set 1 (rows 0-90), set 2 (rows 91-181), etc.

i want able filter original datatable whenever generate pdf set of rows. know gridviews offer paging capability, don't want plop data gridview unnecessarily.

what hoping kind of rowfilter can say:

_dt.rowfilter = "rows(0-90)" 

does know of such feature of datatables (using .net 3.5)?
or can offer solution?

try - use asenumerable extension method, use linq query rows need.

datatable.asenumerable().take(90); 

page 2:

datatable.asenumerable().skip(90).take(90);