def ekntab():
    """
    Return the number of loaded EK tables.

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/ekntab_c.html

    :return: The number of loaded EK tables.
    :rtype: int
    """
    n = ctypes.c_int(0)
    libspice.ekntab_c(ctypes.byref(n))
    return n.value
Return the number of loaded EK tables.

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/ekntab_c.html

    :return: The number of loaded EK tables.
    :rtype: int