public String responsavelDel(String json) { int i = 0; try { // Deserializando a string para Object JavaScriptSerializer serializer = new JavaScriptSerializer(); BeanResponsavel obje = serializer.Deserialize <BeanResponsavel>(json); ResponsavelDAO resp = new ResponsavelDAO(); i = resp.deleteUsuario(obje); } catch (WebException ex) { Debug.WriteLine("Erro: " + ex); } return(i.ToString()); }