datagridview 设立某列一列不能被编辑

datagridview 设置某列一列不能被编辑private void dataGridView1_CellBeginEdit(object sender, DataGrid

datagridview 设置某列一列不能被编辑
        private void dataGridView1_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
        {
            if (e.ColumnIndex==2)  // 2代表第二列
            {
                e.Cancel = true;
            }
        }