public async Task <List <Auto_ref> > DeleteAuto_refAsync(List <Auto_ref> listAuto_ref)
{
List <Auto_ref> result = new List <Auto_ref>();
checkServiceCommunication();
List <Auto_ref> gateWayResultList = await _gateWayItem.DeleteAuto_refAsync(listAuto_ref);
if (gateWayResultList.Count == 0)
{
foreach (Auto_ref Auto_ref in listAuto_ref)
{
int returnValue = _dataSet.DeleteAuto_ref(Auto_ref.ID);
if (returnValue > 0)
{
result.Add(Auto_ref);
}
}
}
return(result);
}