To return the currently used language of the browser or app in abbreviated form
This function will help you find out the language a user has set in the respective app. The language is displayed with the corresponding abbreviation, as de for German or en for English.
At Ninox you can set the language individually for each browser or app.
More about the languages supported by Ninox
clientLang()
string
Result: es (if the client has Spanish set as the language)