public void Removeturbine_group_userRow(turbine_group_userRow row) {
     this.Rows.Remove(row);
 }
 public turbine_group_userRowChangeEvent(turbine_group_userRow row, global::System.Data.DataRowAction action) {
     this.eventRow = row;
     this.eventAction = action;
 }
 public void Addturbine_group_userRow(turbine_group_userRow row) {
     this.Rows.Add(row);
 }