public void AddUDF_DETRow(UDF_DETRow row) {
     this.Rows.Add(row);
 }
 public void RemoveUDF_DETRow(UDF_DETRow row) {
     this.Rows.Remove(row);
 }
 public UDF_DETRowChangeEvent(UDF_DETRow row, System.Data.DataRowAction action) {
     this.eventRow = row;
     this.eventAction = action;
 }