std::unordered_multiset::max_bucket_count

From cppreference.com

 
 
 
 
size_type max_bucket_count() const;
(since C++11)

Returns the maximum number of buckets the container is able to hold due to system or library implementation limitations.

Parameters

(none)

Return value

Maximum number of buckets.

Complexity

Constant.

See also

returns the number of buckets
(public member function)