public void Remove帐单明细Row(帐单明细Row row) {
     this.Rows.Remove(row);
 }
 public 帐单明细RowChangeEvent(帐单明细Row row, global::System.Data.DataRowAction action) {
     this.eventRow = row;
     this.eventAction = action;
 }
 public void Add帐单明细Row(帐单明细Row row) {
     this.Rows.Add(row);
 }