public IHttpActionResult GetLinkedDoctypes(int InvCatId) { int Count = 0; var doctypes = Service.GetInvoiceCatLinksTypes(InvCatId, ref Count); if (Count != 0) { return(Ok(doctypes)); } return(ResponseMessage(new ResponseMessageService(HttpStatusCode.NotFound, "No document types found.", Request.RequestUri.AbsoluteUri))); }