std::multimap<Key,T,Compare,Allocator>::begin, std::multimap<Key,T,Compare,Allocator>::cbegin

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< cpp‎ | container‎ | multimap

iterator begin();
(until C++11)
iterator begin() noexcept;
(since C++11)
const_iterator begin() const;
(until C++11)
const_iterator begin() const noexcept;
(since C++11)
const_iterator cbegin() const noexcept;
(since C++11)

Returns an iterator to the first element of the container.

If the container is empty, the returned iterator will be equal to end().

range-begin-end.svg

Parameters

(none)

Return value

Iterator to the first element

Complexity

Constant


Example

See also

returns an iterator to the end
(public member function)