WordPress at a glance
action is not described

edit_form_after_title action-hook . WP 3.5.0

Fires after the title field.

Usage

add_action( 'edit_form_after_title', 'action_function_name_9266' );
function action_function_name_9266( $post ){
	// action...
}
$post(WP_Post)
Post object.

Where the hook is called

In file: /wp-admin/edit-form-advanced.php
edit_form_after_title
wp-admin/edit-form-advanced.php 493
do_action( 'edit_form_after_title', $post );

Where the hook is used (in WP core)

wp-admin/includes/meta-boxes.php 1322
add_action( 'edit_form_after_title', 'edit_form_image_editor' );
wp-admin/edit-form-advanced.php 65
add_action( 'edit_form_after_title', '_wp_posts_page_notice' );