parameters: (self)
return_statement: return hidden
docstring: Returns the number of columns that are sorted but not shown.
docstring_summary: Returns the number of columns that are sorted but not shown.
docstring_tokens: Returns the number of columns that are sorted but not shown .
function: def _num_hidden_cols(self):
          """Returns the number of columns that are sorted but not shown."""
          hidden = 0
          columns = self._config.get_columns()
          for sort in self._config.get_sort():
              if sort[0] not in columns:
                  hidden += 1
          return hidden
function_tokens: def _num_hidden_cols ( self ) : hidden = 0 columns = self . _config . get_columns ( ) for sort in self . _config . get_sort ( ) : if sort [ 0 ] not in columns : hidden += 1 return hidden