update_category_cache
- update_category_cache is deprecated since version 3.1.0!
update_category_cache ( No parameters )
Returns:- (bool) Always return True
Defined at: - Introduced in WordPress: 1.5.0
- Deprecated in WordPress: 3.1.0
Description
Update the categories cache.This function does not appear to be used anymore or does not appear to be
needed. It might be a legacy function left over from when there was a need
for updating the category cache.