Clear the Cached Items clears the RCO cache.
Item data for a region location gets cached during the trigger sequence of an RCO site whenever any function requests the item data for that location. If the location data is sought again, it is retrieved from the cache. For each decision, the last item of destination region and the first item of source region are cached by default when the site is triggered.
This function block has no parameters:
Core function block list.