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Obtén idiomas compatibles para los idiomas objetivo (edición Advanced)

Recupera una lista de los códigos de idioma compatibles con los nombres de los idiomas objetivo.

Páginas de documentación que incluyen esta muestra de código

Para ver la muestra de código usada en contexto, consulta la siguiente documentación:

Muestra de código

C#

Antes de probar este código de muestra, sigue las instrucciones de configuración para C# que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para C#.


using Google.Api.Gax.ResourceNames;
using Google.Cloud.Translate.V3;
using System;

namespace GoogleCloudSamples
{
    public static class GetSupportedLanguagesForTarget
    {
        /// <summary>
        /// Listing supported languages with target language code.
        /// </summary>
        /// <param name="projectId">Your Google Cloud Project ID.</param>
        /// <param name="languageCode">Target Language Code.</param>
        public static void GetSupportedLanguagesForTargetSample(string languageCode = "en",
            string projectId = "[Google Cloud Project ID]")
        {
            TranslationServiceClient translationServiceClient = TranslationServiceClient.Create();
            GetSupportedLanguagesRequest request = new GetSupportedLanguagesRequest
            {
                ParentAsLocationName = new LocationName(projectId, "global"),
                DisplayLanguageCode = languageCode,
            };
            SupportedLanguages response = translationServiceClient.GetSupportedLanguages(request);
            // List language codes of supported languages
            foreach (SupportedLanguage language in response.Languages)
            {
                Console.WriteLine($"Language Code: {language.LanguageCode}");
                Console.WriteLine($"Display Name: {language.DisplayName}");
            }
        }
    }

Go

Antes de probar este código de muestra, sigue las instrucciones de configuración para Go que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para Go.

import (
	"context"
	"fmt"
	"io"

	translate "cloud.google.com/go/translate/apiv3"
	translatepb "google.golang.org/genproto/googleapis/cloud/translate/v3"
)

// getSupportedLanguagesForTarget gets a list of supported language codes with target language names.
func getSupportedLanguagesForTarget(w io.Writer, projectID string, languageCode string) error {
	// projectID := "my-project-id"
	// languageCode := "is"

	ctx := context.Background()
	client, err := translate.NewTranslationClient(ctx)
	if err != nil {
		return fmt.Errorf("NewTranslationClient: %v", err)
	}
	defer client.Close()

	req := &translatepb.GetSupportedLanguagesRequest{
		Parent:              fmt.Sprintf("projects/%s/locations/global", projectID),
		DisplayLanguageCode: languageCode,
	}

	resp, err := client.GetSupportedLanguages(ctx, req)
	if err != nil {
		return fmt.Errorf("GetSupportedLanguages: %v", err)
	}

	// List language codes of supported languages
	fmt.Fprintf(w, "Supported languages:\n")
	for _, language := range resp.GetLanguages() {
		fmt.Fprintf(w, "Language code: %v\n", language.GetLanguageCode())
		fmt.Fprintf(w, "Display name: %v\n", language.GetDisplayName())
	}

	return nil
}

Java

Antes de probar este código de muestra, sigue las instrucciones de configuración para Java que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para Java.

import com.google.cloud.translate.v3.GetSupportedLanguagesRequest;
import com.google.cloud.translate.v3.LocationName;
import com.google.cloud.translate.v3.SupportedLanguage;
import com.google.cloud.translate.v3.SupportedLanguages;
import com.google.cloud.translate.v3.TranslationServiceClient;
import java.io.IOException;

public class GetSupportedLanguagesForTarget {

  public static void getSupportedLanguagesForTarget() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "YOUR-PROJECT-ID";
    // Supported Languages: https://cloud.google.com/translate/docs/languages
    String languageCode = "your-language-code";
    getSupportedLanguagesForTarget(projectId, languageCode);
  }

  // Listing supported languages with target language name
  public static void getSupportedLanguagesForTarget(String projectId, String languageCode)
      throws IOException {

    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (TranslationServiceClient client = TranslationServiceClient.create()) {
      // Supported Locations: `global`, [glossary location], or [model location]
      // Glossaries must be hosted in `us-central1`
      // Custom Models must use the same location as your model. (us-central1)
      LocationName parent = LocationName.of(projectId, "global");
      GetSupportedLanguagesRequest request =
          GetSupportedLanguagesRequest.newBuilder()
              .setParent(parent.toString())
              .setDisplayLanguageCode(languageCode)
              .build();

      SupportedLanguages response = client.getSupportedLanguages(request);

      // List language codes of supported languages
      for (SupportedLanguage language : response.getLanguagesList()) {
        System.out.printf("Language Code: %s\n", language.getLanguageCode());
        System.out.printf("Display Name: %s\n", language.getDisplayName());
      }
    }
  }
}

Node.js

Antes de probar este código de muestra, sigue las instrucciones de configuración para Node.js que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para Node.js.

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
// const projectId = 'YOUR_PROJECT_ID';
// const location = 'global';

// Imports the Google Cloud Translation library
const {TranslationServiceClient} = require('@google-cloud/translate');

// Instantiates a client
const translationClient = new TranslationServiceClient();

async function getSupportedLanguages() {
  // Construct request
  const request = {
    parent: `projects/${projectId}/locations/${location}`,
    displayLanguageCode: 'en',
  };

  try {
    // Get supported languages
    const [response] = await translationClient.getSupportedLanguages(request);

    for (const language of response.languages) {
      // Supported language code, generally consisting of its ISO 639-1 identifier, for
      // example, 'en', 'ja'. In certain cases, BCP-47 codes including language and
      // region identifiers are returned (for example, 'zh-TW' and 'zh-CN')
      console.log(`Language - Language Code: ${language.languageCode}`);
      // Human readable name of the language localized in the display language specified
      // in the request.
      console.log(`Language - Display Name: ${language.displayName}`);
      // Can be used as source language.
      console.log(`Language - Support Source: ${language.supportSource}`);
      // Can be used as target language.
      console.log(`Language - Support Target: ${language.supportTarget}`);
    }
  } catch (error) {
    console.error(error.details);
  }
}

getSupportedLanguages();

PHP

Antes de probar este código de muestra, sigue las instrucciones de configuración para PHP que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para PHP.

use Google\Cloud\Translate\V3\TranslationServiceClient;

$translationServiceClient = new TranslationServiceClient();

/** Uncomment and populate these variables in your code */
// $languageCode = 'en';
// $projectId = '[Google Cloud Project ID]';
$formattedParent = $translationServiceClient->locationName($projectId, 'global');

try {
    $response = $translationServiceClient->getSupportedLanguages(
        $formattedParent,
        ['displayLanguageCode' => $languageCode]
    );
    // List language codes of supported languages
    foreach ($response->getLanguages() as $language) {
        printf('Language Code: %s' . PHP_EOL, $language->getLanguageCode());
        printf('Display Name: %s' . PHP_EOL, $language->getDisplayName());
    }
} finally {
    $translationServiceClient->close();
}

Python

Antes de probar este código de muestra, sigue las instrucciones de configuración para Python que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para Python.

from google.cloud import translate

def get_supported_languages_with_target(project_id="YOUR_PROJECT_ID"):
    """Listing supported languages with target language name."""

    client = translate.TranslationServiceClient()

    location = "global"

    parent = f"projects/{project_id}/locations/{location}"

    # Supported language codes: https://cloud.google.com/translate/docs/languages
    response = client.get_supported_languages(
        display_language_code="is", parent=parent  # target language code
    )
    # List language codes of supported languages
    for language in response.languages:
        print("Language Code: {}".format(language.language_code))
        print("Display Name: {}".format(language.display_name))

Ruby

Antes de probar este código de muestra, sigue las instrucciones de configuración para Ruby que encontrarás en la guía de inicio rápido sobre las bibliotecas cliente de Translation. Si deseas obtener más información, consulta la documentación de referencia de la API de Translation para Ruby.

require "google/cloud/translate"

# project_id = "[Google Cloud Project ID]"
# location_id = "[LOCATION ID]"

client = Google::Cloud::Translate.translation_service

language_code = "en"
parent = client.location_path project: project_id, location: location_id

response = client.get_supported_languages parent:                parent,
                                          display_language_code: language_code

# List language codes of supported languages
response.languages.each do |language|
  puts "Language Code: #{language.language_code}"
  puts "Display Name: #{language.display_name}"
end