Thanks for the reply,
No, I mean if the website is multilanguage, e.g. it is available in Russian and English, so how can I detect the current language, because actually it is not appeared in the url, the same url can be both in English and in Russian, so, in CMS it should check the language and then the appropriate file/layout/translation should be loaded , right ? so I need that variable to be able to write some custom if condition.
Thanks