public int Incluir(string descricao, short? parcelas, short? intervalo, int codUsuarioInc)
 {
     var formaPgto = new FormaPgto()
     {
         Descricao = descricao,
         Parcelas = parcelas,
         Intervalo = intervalo,
         DataCadastro = DateTime.Now,
         UsuarioInc = codUsuarioInc,
     };
     _repositorioDataContext.FormaPgtos.InsertOnSubmit(formaPgto);
     _repositorioDataContext.SubmitChanges();
     return formaPgto.CodFormaPgto;
 }
 partial void UpdateFormaPgto(FormaPgto instance);
 partial void DeleteFormaPgto(FormaPgto instance);
 partial void InsertFormaPgto(FormaPgto instance);