Eduardokum\LaravelBoleto\Cnab\Remessa\Cnab240\Banco\Santander::trailer PHP Method

    protected function trailer()
    {
        $this->iniciaTrailer();
        $this->add(1, 3, Util::onlyNumbers($this->getCodigoBanco()));
        //Codigo do banco
        $this->add(4, 7, '9999');
        // Numero do lote remessa
        $this->add(8, 8, Util::formatCnab(9, 9, 1));
        //Tipo de registro
        $this->add(9, 17, '');
        // Reservado (Uso Banco)
        $this->add(18, 23, Util::formatCnab(9, 1, 6));
        // Qtd de lotes do arquivo
        $this->add(24, 29, Util::formatCnab(9, $this->qtyRegistrosLote + 4, 6));
        // Qtd de lotes do arquivo
        $this->add(30, 240, '');
        // Reservado (Uso Banco)
        return $this;
    }