quantlib.termstructures.volatility.equityfx.black\_variance\_surface.Extrapolation
==================================================================================

.. currentmodule:: quantlib.termstructures.volatility.equityfx.black_variance_surface

.. autoclass:: Extrapolation
   :members:
   :show-inheritance:

   
   .. automethod:: __init__

   
   .. rubric:: Methods

   .. autosummary::


   
      ~Extrapolation.conjugate
      ~Extrapolation.bit_length
      ~Extrapolation.bit_count
      ~Extrapolation.to_bytes
      ~Extrapolation.from_bytes
      ~Extrapolation.as_integer_ratio
      ~Extrapolation.__init__
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::

   
      ~Extrapolation.real
      ~Extrapolation.imag
      ~Extrapolation.numerator
      ~Extrapolation.denominator
      ~Extrapolation.ConstantExtrapolation
      ~Extrapolation.InterpolatorDefaultExtrapolation