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std::unordered_set<Key,Hash,KeyEqual,Allocator>::begin(size_type), std::unordered_set<Key,Hash,KeyEqual,Allocator>::cbegin(size_type)

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

(C++11)
 returns an iterator to the end of the specified bucket
(public member function)

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