public void AddSoldProductsRow(SoldProductsRow row) {
     Rows.Add(row);
 }
 public void RemoveSoldProductsRow(SoldProductsRow row) {
     Rows.Remove(row);
 }
 public SoldProductsRowChangeEvent(SoldProductsRow row, global::System.Data.DataRowAction action) {
     eventRow = row;
     eventAction = action;
 }