WordPress at a glance
function is not described

clean_category_cache() WP 2.1.0

Remove the category cache data based on ID.

No Hooks.

Return

Nothing (null).

Usage

clean_category_cache( $id );
$id(int) (required)
Category ID

Code of clean category cache: wp-includes/category.php VER 5.0.3

<?php
function clean_category_cache( $id ) {
	clean_term_cache( $id, 'category' );
}