SalesInvoiceFactory不包含定義創建

Question

我想問使用以下與賢者SDK集成時，爲什麼我收到上述錯誤：

sales_invoice_factory = Company.Factories.SalesInvoiceFactory; 
SalesInvoice invoice = sales_invoice_factory.Create(); 

Answer 1

我沒有賢者SDK所以我只能假設這不是方法create（）;

mayby嘗試

sales_invoice_factory = Company.Factories.SalesInvoiceFactory; 
SalesInvoice invoice = new SalesInvoice(); 

？