WordPress Code Reference

edit_{$post_type}_per_page

Summery Summery

Filters the number of items per page to show for a specific ‘per_page’ type.

apply_filters( "edit_{$post_type}_per_page", int $posts_per_page )

The dynamic portion of the hook name, $post_type, refers to the post type.

Some examples of filter hooks generated here include: ‘edit_attachment_per_page’, ‘edit_post_per_page’, ‘edit_page_per_page’, etc.

$posts_per_page: Number of posts to display per page for the given post type. Default 20.

Changelog
Version	Description
3.0.0	Introduced.