Returns an array with the name and ISO code of the active languages in the framework.

echo $wv->allLanguages[0]->iso; //en
echo $wv->allLanguages[0]->name; //English

For example:

SHOWING::Array
(
    [0] => stdClass Object
        (
            [iso] => en
            [name] => English
        )

    [1] => stdClass Object
        (
            [iso] => es
            [name] => español
        )
)