{* ../../docs_src/query_params_str_validations/tutorial006_an_py310.py hl[9] *}

### Requerido, puede ser `None` { #required-can-be-none }

Puedes declarar que un parámetro puede aceptar `None`, pero que aún así es requerido. Esto obligaría a los clientes a enviar un valor, incluso si el valor es `None`.

Para hacer eso, puedes declarar que `None` es un tipo válido pero simplemente no declarar un valor por defecto:

Como apenas um único processo pode se comunicar com essa porta, o processo que faria isso seria o Proxy de Terminação TLS.

O Proxy de Terminação TLS teria acesso a um ou mais certificados TLS (certificados HTTPS).

  }

  @IgnoreJRERequirement // used only from APIs that use streams
  /*
   * We declare this as package-private, rather than private, to avoid generating a synthetic
   * accessor method (under -target 8) that would lack the Android flavor's @IgnoreJRERequirement.
   */
  Spliterator.OfDouble spliterator() {

  }

  @IgnoreJRERequirement // used only from APIs that use streams
  /*
   * We declare this as package-private, rather than private, to avoid generating a synthetic
   * accessor method (under -target 8) that would lack the Android flavor's @IgnoreJRERequirement.
   */
  Spliterator.OfInt spliterator() {
    return Spliterators.spliterator(array, start, end, Spliterator.IMMUTABLE | Spliterator.ORDERED);

  return response;
}

int TF_DeviceListCount(const TF_DeviceList* list) {
  return list->response.size();
}

#define TF_DEVICELIST_METHOD(return_type, method_name, accessor, err_val) \
  return_type method_name(const TF_DeviceList* list, const int index,     \
                          TF_Status* status) {                            \

    that this class is not strictly immutable as it has stateful members like
    the connection pool and cache.

 *  **Get and Set prefixes are now avoided.** With ubiquitous builders
    throughout OkHttp these accessor prefixes aren't necessary. Previously
    OkHttp used _get_ and _set_ prefixes sporadically which make the API
    inconsistent and awkward to explore.

          "rules": []
        },
        "romanian_stop": {
          "type":       "stop",

          "rules": []
        },
        "romanian_stop": {
          "type":       "stop",

- Direct access to the `Raw` field of `metav1.FieldsV1` is deprecated. Code that constructs or reads `FieldsV1` should migrate to the new `NewFieldsV1(string)`, `GetRawBytes()`, `GetRawString()`, and `SetRawBytes()` accessor methods. ([#137304](https://github.com/kubernetes/kubernetes/pull/137304), [@aaron-prindle](https://github.com/aaron-prindle)) [SIG API Machinery, Apps and Testing]

is._isUTC},yt.isUtc=Ca,yt.isUTC=Ca,yt.zoneAbbr=function(){return this._isUTC?"UTC":""},yt.zoneName=function(){return this._isUTC?"Coordinated Universal Time":""},yt.dates=t("dates accessor is deprecated. Use date instead.",lt),yt.months=t("months accessor is deprecated. Use month instead",Ae),yt.years=t("years accessor is deprecated. Use year instead",ze),yt.zone=t("moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/",function(e,a){return null...