src/Viserio/Component/Session/Store.php
private function readFromHandler(): array
    {
        $data = $this->handler->read($this->id);

        if ($data === '') {
            return [];
        }

        return $this->prepareForReadFromHandler($data);
    }
private function readFromHandler(): array
    {
        $data = $this->handler->read($this->id);

        if ($data === '') {
            return [];
        }

        return $this->prepareForReadFromHandler($data);
    }
Read the session data from the handler.

@return array