//聲明ColumnView對象
var columnView = (ColumnView)gridControl1 .FocusedView;
//得到選中的行索引 int focusedhandle = columnView.FocusedRowHandle;
//要設置一下.IndicatorWidth,要不然列會被遮擋 this.gridView1.IndicatorWidth = 40; //顯示行的序號 private void