std::unordered_multimap::equal_range

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C++ Standard Library
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Containers library
array (C++11) vector deque forward_list (C++11) list set multiset map multimap unordered_set (C++11) unordered_multiset (C++11) unordered_map (C++11) unordered_multimap (C++11) stack queue priority_queue
std::unordered_multimap
Member functions unordered_multimap::unordered_multimap unordered_multimap::~unordered_multimap unordered_multimap::operator= unordered_multimap::get_allocator Iterators unordered_multimap::begin unordered_multimap::cbegin unordered_multimap::end unordered_multimap::cend Capacity unordered_multimap::erase unordered_multimap::size unordered_multimap::max_size Modifiers unordered_multimap::clear unordered_multimap::insert unordered_multimap::emplace unordered_multimap::emplace_hint unordered_multimap::erase unordered_multimap::swap Lookup unordered_multimap::count unordered_multimap::find unordered_multimap::equal_range Bucket interface unordered_multimap::begin(int) unordered_multimap::end(int) unordered_multimap::bucket_count unordered_multimap::max_bucket_count unordered_multimap::bucket_size unordered_multimap::bucket Hash policy unordered_multimap::load_factor unordered_multimap::max_load_factor unordered_multimap::rehash unordered_multimap::reserve Observers unordered_multimap::hash_function unordered_multimap::key_eq

std::pair<iterator,iterator> equal_range( const Key& key );
std::pair<const_iterator,const_iterator> equal_range( const Key& key ) const;

Returns a range containing all elements with key key in the container. The range is defined by two iterators, the first pointing to the first element of the wanted range and the second pointing past the last element of the range.

Contents 1 Parameters 2 Return value 3 Complexity 4 See also

[edit] Parameters

key

-

key value to compare the elements to

[edit] Return value

std::pair containing a pair of iterators defining the wanted range. If there are no such elements, past-the-end (see end()) iterators are returned as both elements of the pair.

This section is incomplete Reason: link

[edit] Complexity

This section is incomplete

[edit] See also

find	finds element with specific key (public member function)