public void Delete(JobInvoiceReturnHeader pt)
{
db.JobInvoiceReturnHeader.Remove(pt);
}
public void Update(JobInvoiceReturnHeader pt)
{
pt.ObjectState = ObjectState.Modified;
db.JobInvoiceReturnHeader.Add(pt);
}
public JobInvoiceReturnHeader Create(JobInvoiceReturnHeader pt)
{
pt.ObjectState = ObjectState.Added;
db.JobInvoiceReturnHeader.Add(pt);
return(pt);
}
