public GeneratedFile GenerateInvoiceDocumentReceiptXml(string authToken, string boxId, string messageId, string attachmentId, Signer signer) { if (boxId == null) { throw new ArgumentNullException("boxId"); } if (messageId == null) { throw new ArgumentNullException("messageId"); } if (attachmentId == null) { throw new ArgumentNullException("attachmentId"); } if (signer == null) { throw new ArgumentNullException("signer"); } return(diadocHttpApi.GenerateInvoiceDocumentReceiptXml(authToken, boxId, messageId, attachmentId, signer)); }