WP_Links_List_Table::get_sortable_columns()
Return
(array)
Source
File: wp-admin/includes/class-wp-links-list-table.php
protected function get_sortable_columns() {
return array(
'name' => 'name',
'url' => 'url',
'visible' => 'visible',
'rating' => 'rating'
);
}