parameters: (self)
docstring: Closes files associated with this index.
          Also saves any new deletions to disk.
          No other methods should be called after this has been called.
docstring_summary: Closes files associated with this index.
          Also saves any new deletions to disk.
          No other methods should be called after this has been called.
docstring_tokens: Closes files associated with this index . Also saves any new deletions to disk . No other methods should be called after this has been called .
function: def close(self):
          """Closes files associated with this index.
          Also saves any new deletions to disk.
          No other methods should be called after this has been called."""
          
          self.doClose()
function_tokens: def close ( self ) : self . doClose ( )