The use of row(index) where index is display number or model number

dma_k

I am trying to interpret the bahaviour of myTable.row(index, {order:'current'}) versus myTable.row(index, {order:'index'}) where index is a number.

The documentation says that in first case index is a position of the row in model data. That means, if I have originally initialized table with array originalData of five elements, then myTable.row(4, {order:'index'}) will return the last row, despite of sorting and filtering applied. Basically myTable.row(4, {order:'index'}).data() = originalData[4].

The documentation says that in second case index will be the number of row on the screen, that means, after all sorting & filtering is applied. However I cannot prove that. In my case myTable.row(0, {order:'current'}).data() still returns first row from model, however I have reverted the order via column sorting (thus it should return the last one).