std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type), std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::cbegin(size_type) - cppreference.com
From cppreference.com
local_iterator begin( size_type n ); |
(since C++11) | |
const_local_iterator begin( size_type n ) const; |
(since C++11) | |
const_local_iterator cbegin( size_type n ) const; |
(since C++11) | |
Returns an iterator to the first element of the bucket with index n.
Parameters
| n | - | the index of the bucket to access |
Return value
Iterator to the first element.
Complexity
Constant.