Function back

Source/Utils/json.hpp:20448–20453

! @brief access the last element Returns a reference to the last element in the container. For a JSON container `c`, the expression `c.back()` is equivalent to @code {.cpp} auto tmp = c.end(); --tmp; return *tmp; @endcode @return In case of a structured type (array or object), a reference to the last element is retur

        @since version 1.0.0
        */
        reference back()
        {
            auto tmp = end();
            --tmp;
            return *tmp;
        }

        /*!
        @copydoc basic_json::back()