[How to get newly created Invoice number]

 Hi ,

I am using oInvoicePost.Update() to create new invoice, I would like to get the newly created invoice number like shown below. is there any way to get that?

// Update the Invoice
                        if (oInvoicePost.Update())
                        {
                           // var Xyz = oInvoicePost.Items["INVOICE_NUMBER"];
                            returnValue ="Successfully created Sage Invoice";
                        }