Disable function in Datagridview

Question

I’m trying to disable the user option click on the Row header so that it doesn’t change the order of the data in the table but I’m not getting...

By clicking the header of each column it rearranges the data and there is an arrow in the right corner (as can be seen in the print in the first column)... as could be done to disable this option?

Answer 1

foreach (DataGridViewColumn column in dataGridView.Columns)
{
    column.SortMode = DataGridViewColumnSortMode.NotSortable;
}