public void RemovebillRcvRow(billRcvRow row) {
this.Rows.Remove(row);
}
public billRcvRowChangeEvent(billRcvRow row, global::System.Data.DataRowAction action) {
this.eventRow = row;
this.eventAction = action;
}
public void AddbillRcvRow(billRcvRow row) {
this.Rows.Add(row);
}