public static LlaveFactura GetLastLlaveFactura()
{
AppSales.DAL.LlaveFacturaDSTableAdapters.LlaveFacturaTableAdapter objDataSet = new AppSales.DAL.LlaveFacturaDSTableAdapters.LlaveFacturaTableAdapter();
LlaveFacturaDS.LlaveFacturaDataTable dtLlaveFactura = objDataSet.GetLastLlaveFactura();
if (dtLlaveFactura.Count > 0)
{
LlaveFactura objLlaveFactura = rowToDto(dtLlaveFactura[0]);
return(objLlaveFactura);
}
return(null);
}