std::unordered_map::begin, std::unordered_map::cbegin
From cppreference.com
< cpp | container | unordered map
| iterator begin();
|
(since C++11) | |
| const_iterator begin() const;
|
(since C++11) | |
| const_iterator cbegin() const;
|
(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().
Contents |
[edit] Parameters
(none)
[edit] Return value
Iterator to the first element
[edit] Exceptions
noexcept specification:
noexcept
[edit] Complexity
Constant
[edit] See also
| returns an iterator to the end (public member function) |