In My example NatTable having 5 Columns. While creating nattable applying sorting for column 2 and 3 using SortColumnCommand(layer,position accumulate). It is applying sort in ASC order for column 2 and 3.

Now i want to Reset/Clear the column sorting for all columns, so that NatTable should not contain any sorting.

Is there any API or Mechanism to Reset/Clear the Sorting for all columns?
Or
Even it is fine to reset the columns one by one.