std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type), (3) - Linux Manuals

std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type),: std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type),

NAME

std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type), - std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::begin(size_type),

Synopsis


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.

See also


end(size_type)  returns an iterator to the end of the specified bucket
cend(size_type) (public member function)