lenskit.data.UserIDKey
======================

.. currentmodule:: lenskit.data

.. autoclass:: UserIDKey

   
   .. automethod:: __init__

   
   .. rubric:: Methods

   .. autosummary::
   
      ~UserIDKey.__init__
      ~UserIDKey.count
      ~UserIDKey.index
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~UserIDKey.user_id