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Aspose.Cells for GridDesktop has added two new events i.e. AfterDeleteColumns and AfterDeleteRows as shown in the following screenshot. These events are fired when you delete columns and rows respectively.

The following sample code explains how to make use of AfterDeleteColumns and AfterDeleteRows events. Whenever you delete some columns or rows, the given function will be called and show a message box that displays the index of the deleted column or row.
private void gridDesktop1_AfterDeleteColumnsAndRows(object sender, Aspose.Cells.GridDesktop.WorksheetEventArgs args)
{
if(args.SheetEvents == Aspose.Cells.GridDesktop.WorksheetEvents.ColumnDeleted)
{
MessageBox.Show("Deleted Column Index: " + args.Index);
}
if (args.SheetEvents == Aspose.Cells.GridDesktop.WorksheetEvents.RowDeleted)
{
MessageBox.Show("Deleted Row Index: " + args.Index);
}
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