clean_network_cache() WordPress Function

function clean_network_cache( $ids ) {
	global $_wp_suspend_cache_invalidation;

	if ( ! empty( $_wp_suspend_cache_invalidation ) ) {
		return;
	}

	$network_ids = (array) $ids;
	wp_cache_delete_multiple( $network_ids, 'networks' );

	foreach ( $network_ids as $id ) {
		/**
		 * Fires immediately after a network has been removed from the object cache.
		 *
		 * @since 4.6.0
		 *
		 * @param int $id Network ID.
		 */
		do_action( 'clean_network_cache', $id );
	}

	wp_cache_set( 'last_changed', microtime(), 'networks' );
}
Uses	Description
wp-includes/cache.php:wp_cache_delete_multiple()	Deletes multiple values from the cache in one call.
wp-includes/ms-network.php:clean_network_cache	Fires immediately after a network has been removed from the object cache.
wp-includes/cache.php:wp_cache_set()	Saves the data to the cache.
wp-includes/plugin.php:do_action()	Calls the callback functions that have been added to an action hook.