json/doc/mkdocs/docs/api/basic_json/crbegin.md

basic_json::crbegin

const_reverse_iterator crbegin() const noexcept;

Returns an iterator to the reverse-beginning; that is, the last element.

Return value

reverse iterator to the first element

Exception safety

No-throw guarantee: this member function never throws exceptions.

Complexity

Constant.

Example

??? example

The following code shows an example for `crbegin()`.

```cpp
--8<-- "examples/crbegin.cpp"
```

Output:

```json
--8<-- "examples/crbegin.output"
```

Version history

• Added in version 1.0.0.