C# (CSharp) DevExpress.XtraGrid.Views.Base DragObjectOverEventArgsの例

コード例 #1

        private static void OnDragObjectOver(object sender, DragObjectOverEventArgs e)
        {
            var column = e.DragObject as GridColumn;

            if (column != null && column.View.VisibleColumns.Count == 1 && column.View.VisibleColumns[0] == column && e.DropInfo.Index < 0)
            {
                e.DropInfo.Valid = false;
            }
        }

コード例 #2

 private void gridView1_DragObjectOver(object sender, DevExpress.XtraGrid.Views.Base.DragObjectOverEventArgs e)
 {
 }

コード例 #3

 private void BandedGridView_DragObjectOver(object sender, DevExpress.XtraGrid.Views.Base.DragObjectOverEventArgs e)
 {
     return;             // prototype method
 }