Fakerino\Core\FakeDataFactory::seed PHP Method

public seed ( integer \| null $seed = null ) : FakeDataFactory
$seed	integer \| null
return	FakeDataFactory	$this

    public function seed($seed = null)
    {
        if ($seed !== null) {
            mt_srand($seed);
        }
        return $this;
    }

FakeDataFactory