Page to show custom posts and one category

Question

I want to show all my custom posts and category ID=15 in a page. I managed to call my custom posts as follows:

$type = 'my_custom_posts';
    $args=array(
      'post_type' => $type,
      'post_status' => 'publish',
      'posts_per_page' => 5);

How do I get to call, besides my_custom_posts, category ID=15, which is only for normal posts?

Answer 1

I solved the issue very easy.

$type = array('event','post');
            $args=array(
              'post_type' => $type,
              'category' => '8',
              'post_status' => 'publish',
              'posts_per_page' => 5,
              'caller_get_posts'=> 1);

These gets all custom posts 'event' and normal posts from category 8.