Via <tableref ref="id_of_table_to_be_cross-referenced"/> access to data stored under this identifier is possible. By means of this it is possible to have access to a previous generated table when calculating a "maximum bottom time" table.
If <calculatebottomtimetable> is given, <tableref/> must occur, too.
<uddf version="2.2.0"> <generator> <!-- information about the generating software --> </generator> <!-- here can stand more sections --> <tablegeneration> <!-- calculate two tables (one for air, the other for Nitrox --> <calculatetable> <table id="table_air> <!-- here statements for the calculation of the air table --> </table> <table id="table_nitrox"> <!-- here statements for the calculation of the Nitrox table --> </table> </calculatetable> <!-- now generate maximum bottom time tables for the above calculated --> <!-- air, and Nitrox table --> <calculatebottomtimetable> <table id="mbt_table-1"> <!-- description of the first MBT table to be generated --> <!-- cross-reference to the previous calculated table --> <tableref ref="table_air"/> <!-- here more statements for the generation of the MBT table --> </table> <table id="mbt_table-2"> <!-- description of the second MBT table to be generated --> <!-- cross-reference to the previous calculated table --> <tableref ref="table_nitrox"/> <!-- here more statements for the generation of the MBT table --> </table> <!-- here more tables can be generated --> </calculatebottomtimetable> </tablegeneration> </uddf>