How to autoresize column width in the DataGridView

How to autoresize column width in the DataGridView

The snippet shown below, first auto-resizes the columns to fit its content. Then the AutoSizeColumnsMode is set to the ‘DataGridViewAutoSizeColumnsMode.AllCells’ enumeration value which automatically adjust the widths of the columns when the data changes.

C#

private void btnResize_Click(object sender, EventArgs e)

        {

            dgv.AutoResizeColumns();

            dgv.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;

        }