class_docstr: Base class for storing points in a file.
class_docstr_tok: ["Base","class","for","storing","points","in","a","file","."]
docstr: Flush file to disk.
docstr_tok: ["Flush","file","to","disk","."]
code: def flush(self):
      """Flush file to disk."""
      self.fileobj.flush()
  
imports: from __future__ import print_function, division
  import numpy
  import warnings
  import os
label_desc: Use image node_id 3 for calling the FilePointStore obj's underlying member method code with example usage: obj.flush() without return types