# std::map<Key,T,Compare,Allocator>::rend, std::map<Key,T,Compare,Allocator>::crend

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< cpp‎ | container‎ | map

reverse_iterator rend(); |  | (until C++11)
reverse_iterator rend() noexcept; |  | (since C++11)
const_reverse_iterator rend() const; |  | (until C++11)
const_reverse_iterator rend() const noexcept; |  | (since C++11)
const_reverse_iterator crend() const noexcept; |  | (since C++11)

Returns a reverse iterator to the element following the last element of the reversed container. It corresponds to the element preceding the first element of the non-reversed container. This element acts as a placeholder, attempting to access it results in undefined behavior.

### Parameters

(none)

### Return value

Reverse iterator to the element following the last element.

### Complexity

Constant.

### See also

rbegin crbegin | returns a reverse iterator to the beginning (public member function)

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