Method empty

core/base/Vector.h:212–212

@brief Returns whether the Vector is empty (i.e. whether its size is 0). * @note This function does not modify the container in any way. To clear the content of a vector, see * Vector::clear. */

     * Vector::clear.
     */
    bool empty() const { return _data.empty(); }

    /** Returns the maximum number of elements that the Vector can hold. */
    ssize_t max_size() const { return _data.max_size(); }