// GET: api/Araba/5 public IHttpActionResult Get(int id) { ResponseContent <Araba> content; using (var ArabaBusiness = new ArabaBusiness()) { List <Araba> araba = null; try { var c = ArabaBusiness.SelectedIdAraba(id); if (c != null) { araba = new List <Araba>(); araba.Add(c); } content = new ResponseContent <Araba>(araba); return(new XmlResult <Araba>(content, Request)); } catch (Exception) { content = new ResponseContent <Araba>(null); return(new XmlResult <Araba>(content, Request)); } } }