std::unordered_set::bucket_count

 

C++

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std::unordered_set

Member functions

unordered_set::unordered_set

unordered_set::~unordered_set

unordered_set::operator=

unordered_set::get_allocator

Iterators

unordered_set::begin unordered_set::cbegin

unordered_set::end unordered_set::cend

Capacity

unordered_set::erase

unordered_set::size

unordered_set::max_size

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unordered_set::clear

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unordered_set::swap

Lookup

unordered_set::count

unordered_set::find

unordered_set::equal_range

Bucket interface

unordered_set::begin2

unordered_set::end2

unordered_set::bucket_count

unordered_set::max_bucket_count

unordered_set::bucket_size

unordered_set::bucket

Hash policy

unordered_set::load_factor

unordered_set::max_load_factor

unordered_set::rehash

unordered_set::reserve

Observers

unordered_set::hash_function

unordered_set::key_eq

 

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

Returns the number of buckets in the container.

Parameters

(none)

Return value

the number of buckets in the container

Complexity

Constant

See also

bucket_size	returns the number of elements in specific bucket (public member function)
max_bucket_count	returns the maximum number of buckets (public member function)