tw_set_language: Set language to be used by all functions
Description
Defaults to "en".
Usage
tw_set_language(language = NULL)
tw_get_language(language = NULL)
Value
A two letter code for the language, if previously set; the same language as given to the function; or the default, en is none is given.
Arguments
language
A character vector of length one, with a string of two letters such as "en". For a full list of available values, see: https://www.wikidata.org/wiki/Help:Wikimedia_language_codes/lists/all