public void AddBC_DC_4Row(BC_DC_4Row row) {
     this.Rows.Add(row);
 }
 public void RemoveBC_DC_4Row(BC_DC_4Row row) {
     this.Rows.Remove(row);
 }
 public BC_DC_4RowChangeEvent(BC_DC_4Row row, global::System.Data.DataRowAction action) {
     this.eventRow = row;
     this.eventAction = action;
 }