pagination on custom post wp_query

Answer 1

This question was answered very adequately by @Trevor but I needed to implement numbered pagination, and there was a bit more research to do. I hope my code helps others implement numbered pagination.

    

        have_posts()) :
          while ($wp_query->have_posts()) : $wp_query->the_post();
            echo the_title();
          endwhile; ?>
          

             2,
              'prev_text' => __('Back', 'textdomain'),
              'next_text' => __('Onward', 'textdomain'),
            ));
            ?>