Custom post query

Custom post query

<?php
global $post;
$args = array( 'posts_per_page' => 6, 'post_type'=> 'protfolio' );
$protfolio = get_posts( $args );
foreach( $protfolio as $post ) : setup_postdata($post); ?>

	<?php 
		$protfolio_link= get_post_meta($post->ID, 'protfolio_link', true); 
	?>

	<h2><?php the_title(); ?></h2>
	<?php the_content(); ?>
	<p><?php echo $protfolio_link; ?></p>
<?php endforeach; ?>