Load language array

I also was interested of this question here but did not find the answer.
So I've decided do not load all translations in controller. I just output translations in view:

PHP Code:

<div><?= lang('file_lang.t1') ?></div>
<div><?= lang('file_lang.t2') ?></div> 


All translations are displayed in the language (locale) specified in the request. So you need to change locale in the request (if you don't do it) with $this->request->setLocale($locale) - in Controller or in Filter.

There were a very symple function in CI 2...

$data['menu'] = $this->lang->load('menu');

Why there isn't a simil function?

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Here the solution:

Add: return $lang; at the end of array in the file_lang.php

Now it's working