How I can define last row on each page on multipage table?

Question

Is there any way of determination last row of each page in multipage tables. For example if I want add double line on end of each page, or some special content of cells in last row. I use the longtable package. Here should be considered, that last rows on pages can be changes, I mean that last row can become the first on the next page, when some additional content will be added to before table.

Answer 1

Put the double \hline at the start of the table foot, so

\begin{longtable}{ccc}
 \hline\hline
\endfoot
 data&goes&here
...

\end{longtable}