std::set::upper_bound

 

C++

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set::upper_bound

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iterator upper_bound( const Key& key );
const_iterator upper_bound( const Key& key ) const;

Returns an iterator pointing to the first element that is greater than key.

Parameters

key

-

key value to compare the elements to

Return value

Iterator pointing to the first element that is greater than key. If no such element is found, past-the-end (see end()) iterator is returned.

Complexity

Logarithmic in the size of the container.

See also

equal_range	returns range of elements matching a specific key (public member function)
lower_bound	returns an iterator to the first element not less than the given value (public member function)