py21cmfast.wrapper.arrays.CacheBackend
======================================

.. py:class:: py21cmfast.wrapper.arrays.CacheBackend

   Bases: :py:obj:`abc.ABC`


   
   Abstract base class for cache backends.
















   ..
       !! processed by numpydoc !!

   .. py:method:: read()
      :abstractmethod:


      
      Read an Array from the cache.
















      ..
          !! processed by numpydoc !!


   .. py:method:: write(val)
      :abstractmethod:


      
      Write an Array to the cache.
















      ..
          !! processed by numpydoc !!


   .. py:attribute:: __slots__
      :value: ()