std::unordered_multiset<Key,Hash,KeyEqual,Allocator>::hash_function

std::unordered_multiset

hasher hash_function() const;		(since C++11)

Returns the function that hashes the keys.

(none)

The hash function.

Constant.

Language
Standard Library Headers
Freestanding and hosted implementations
Named requirements
Language support library
Concepts library (C++20)
Diagnostics library
Utilities library
Strings library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Numerics library
Input/output library
Localizations library
Regular expressions library (C++11)
Atomic operations library (C++11)
Thread support library (C++11)
Filesystem library (C++17)
Technical Specifications

Member functions
unordered_multiset::unordered_multiset
unordered_multiset::~unordered_multiset
unordered_multiset::operator=
unordered_multiset::get_allocator
Iterators
unordered_multiset::beginunordered_multiset::cbegin
unordered_multiset::endunordered_multiset::cend
Capacity
unordered_multiset::empty
unordered_multiset::size
unordered_multiset::max_size
Modifiers
unordered_multiset::clear
unordered_multiset::insert
unordered_multiset::emplace
unordered_multiset::emplace_hint
unordered_multiset::erase
unordered_multiset::swap
unordered_multiset::extract (C++17)
unordered_multiset::merge (C++17)
Lookup
unordered_multiset::count
unordered_multiset::find
unordered_multiset::contains (C++20)
unordered_multiset::equal_range
Bucket interface
unordered_multiset::begin(size_type)unordered_multiset::cbegin(size_type)
unordered_multiset::end(size_type)unordered_multiset::cend(size_type)
unordered_multiset::bucket_count
unordered_multiset::max_bucket_count
unordered_multiset::bucket_size
unordered_multiset::bucket
Hash policy
unordered_multiset::load_factor
unordered_multiset::max_load_factor
unordered_multiset::rehash
unordered_multiset::reserve
Observers
unordered_multiset::hash_function
unordered_multiset::key_eq
Deduction guides(C++17)