public void AddRequirementRow(RequirementRow row)
 {
     this.Rows.Add(row);
 }
 public void RemoveRequirementRow(RequirementRow row)
 {
     this.Rows.Remove(row);
 }
 public RequirementRowChangeEvent(RequirementRow row, global::System.Data.DataRowAction action)
 {
     this.eventRow = row;
     this.eventAction = action;
 }