public void AdddtInvoiceHeaderRow(dtInvoiceHeaderRow row) {
this.Rows.Add(row);
}
public void RemovedtInvoiceHeaderRow(dtInvoiceHeaderRow row) {
this.Rows.Remove(row);
}
public dtInvoiceHeaderRowChangeEvent(dtInvoiceHeaderRow row, global::System.Data.DataRowAction action) {
this.eventRow = row;
this.eventAction = action;
}