wp-query.php

<?php 
	$args = array (
		'post_type' => 'post-type',
		'posts_per_page' => -1
	);
	$query = new WP_Query( $args ); 
?>

<?php while( $query->have_posts() ): $query->the_post(); ?>
	[content]
<?php endwhile; wp_reset_postdata(); ?>