{{alias}}( x )
    Returns the layout order of a provided ndarray.

    If unable to resolve a layout order, the function returns `null`.

    Parameters
    ----------
    x: ndarray
        Input ndarray.

    Returns
    -------
    out: string|null
        Layout order.

    Examples
    --------
    > var opts = { 'order': 'row-major' };
    > var dt = {{alias}}( {{alias:@stdlib/ndarray/zeros}}( [ 3, 3, 3 ], opts ) )
    'row-major'

    See Also
    --------