wp-admin/includes/class-wp-list-table.php:288Checks the current user's permissions.
public function ajax_user_can() { die( 'function WP_List_Table::ajax_user_can() must be overridden in a subclass.' ); }Introduced in 3.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-wp-list-table.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.