Returns a list of supported languages for translation.
Details
Supported language codes, generally consisting of its ISO 639-1 identifier. (E.g. 'en', 'ja'
).
In certain cases, BCP-47 codes including language + region identifiers are returned (e.g. 'zh-TW', 'zh-CH'
)
See also
https://cloud.google.com/translate/docs/reference/languages
Other translations:
gl_translate_detect()
,
gl_translate_document()
,
gl_translate()