WordPress at a glance
action is not described

after_delete_post action-hook . WP 3.2.0

Fires after a post is deleted, at the conclusion of wp_delete_post().

Usage

add_action( 'after_delete_post', 'action_function_name_9714' );
function action_function_name_9714( $postid ){
	// action...
}
$postid(int)
Post ID.

Where the hook is called

wp_delete_post()
after_delete_post
wp-includes/post.php 2738
do_action( 'after_delete_post', $postid );

Where the hook is used (in WP core)

Does not used.