Method nbytes

dlib/external/pybind11/include/pybind11/numpy.h:586–586

Returns the total number of bytes used by the referenced data. Note that the actual span in memory may be larger if the referenced array has non-contiguous strides (e.g. for a slice).

    /// in memory may be larger if the referenced array has non-contiguous strides (e.g. for a
    /// slice).
    ssize_t nbytes() const { return size() * itemsize(); }
};

template <typename T, ssize_t Dims>