winform c# DataGridView 使用中常見問題

 ////AutoSizeColumnsMode指定如何設定列寬
                //setGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
                ////AutoSizeRowsMode指定如何設定行高
                //setGridView.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;

                //// 設定欄位標題的寬度可以自由調整
                //setGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
                //// 設定列名的寬度可以自由調整
                //setGridView.RowHeadersWidthSizeMode = DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders;

                //DataGridViewCheckBoxColumn column = new DataGridViewCheckBoxColumn();
                //setGridView.Columns.Insert(0, column);

                //欄位標題文本置中   DataGridViewColumn控制項中的列
                foreach (DataGridViewColumn col in setGridView.Columns)
                {
                    col.SortMode = DataGridViewColumnSortMode.NotSortable;
                }
                setGridView.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

                //行高度   DataGridViewRow控制項中的行
                foreach (DataGridViewRow rows in setGridView.Rows)
                {
                    rows.Height = 15;
                }

                //單擊選取整行  SelectionMode指定如何設定儲存格  DataGridViewSelectionMode可以如何選定儲存格
                setGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect; //FullRowSelect通過單擊表頭和所包含的儲存格選取整行
                //設定不顯示DateGridView的最左一列
                setGridView.RowHeadersVisible = false;

        //返回DataGridView控制項中選中行的任意儲存格的資料
            return setGridView.CurrentCell.OwningRow.Cells[0].Value.ToString();