- u -

• unlink() : std::internal::list_base_node , std::internal::slist_base_node , std::intrusive_list_base
• unlink_after() : std::intrusive_slist_base
• unlock() : std::atomic_spinlock , std::lock_base , std::mutex , std::spinlock
• update() : std::math::physik< T > , std::math::physik_base< T >
• upper_bound() : std::sorted_vector< TKey, TValue, TCompare, TAllocator, TStorage >
• use_count() : std::weak_ptr< T >
• used_memory() : std::hash_map< TKey, TValue, THashFunc, TLoadFactor4, TKeyEqualFunc, TAllocator >