i need execute function after draw table

Hi! Thanks in advance for the help! I am needing to execute my own function once the table is finished drawing

I add a section of code that was used to load the data from the table (this method because the rows and columns are dynamic that when arriving at the table I do not know how many rows or columns arrive)

$('#res_x_emp').DataTable( {
                        "language": {
                        "url": "//cdn.datatables.net/plug-ins/1.10.21/i18n/Spanish.json"
                        }, "ordering": false,
                        data: data.data,
                        columns: columns
                    });