Core/Container/Container.php
public function get($key)
    {
        if (!$this->offsetExists($key)) {
            throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $key));
        }
        return $this->offsetGet($key);
    }
public function get($key)
    {
        if (!$this->offsetExists($key)) {
            throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $key));
        }
        return $this->offsetGet($key);
    }
public function get ( $ key ) { if ( ! $ this -> offsetExists ( $ key ) ) { throw new InvalidArgumentException ( sprintf ( 'Identifier "%s" is not defined.' , $ key ) ) ; } return $ this -> offsetGet ( $ key ) ; }
Get entry from container

@param string $key
@return mixed
@throws InvalidArgumentException
Get entry from container