進行手持設備wince開發中DataGrid的樣式設置(寬度)

 private void SelectGoodsForm_Load(object sender, EventArgs e)
        {
            
            //定義 DataGrid樣式
            DataGridTableStyle dataGridStyle = null;
            dataGridStyle = new DataGridTableStyle();

            this.goodsGrid.DataSource = createDataTable();
            //清楚以前的DataGrid樣式
            this.goodsGrid.TableStyles.Clear();
            //添加新樣式
            this.goodsGrid.TableStyles.Add(dataGridStyle);

            //定義DataGrid列樣式
            GridColumnStylesCollection dataGridColStyle = this.goodsGrid.TableStyles[0].GridColumnStyles;
            //設置DataGrid列寬度
            dataGridColStyle[0].Width = 110;
            dataGridColStyle[1].Width = 60;
            dataGridColStyle[2].Width = 40;
            dataGridColStyle[3].Width = 68;
            dataGridColStyle[4].Width = 0;
            dataGridColStyle[5].Width = 0;
            dataGridColStyle[6].Width = 0;
            //設置列頭顯示的文本
            dataGridColStyle[0].HeaderText = "物資名稱";
            dataGridColStyle[1].HeaderText = "型號";
            dataGridColStyle[2].HeaderText = "單位";
            dataGridColStyle[3].HeaderText = "物資類型";
            dataGridColStyle[4].HeaderText = "物資ID";
            dataGridColStyle[5].HeaderText = "物資編號";
            dataGridColStyle[6].HeaderText = "物資類型ID";

        }
            //爲DataGrid提供數據的DataTable
private DataTable createDataTable() {

            DataTable dt = new DataTable();

            DataColumn col = new DataColumn();
            col.Caption = "物資名稱";
            col.ColumnName = "GoodsName";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "型號";
            col.ColumnName = "GoodsType";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "單位";
            col.ColumnName = "OutCode";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "物資類型";
            col.ColumnName = "ItemTypeName";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "物資ID";
            col.ColumnName = "GoodsId";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "物資編號";
            col.ColumnName = "GoodsCode";
            dt.Columns.Add(col);

            col = new DataColumn();
            col.Caption = "物資類型ID";
            col.ColumnName = "ItemType";
            dt.Columns.Add(col);

            return dt;
        }

//獲取DataGrid中當前選中行的第一列中的值
this.goodsGrid[this.goodsGrid.CurrentRowIndex, 0].ToString();