class_docstr: A fake file writer that writes nothing to the disk.
      
class_docstr_tok: ["A","fake","file","writer","that","writes","nothing","to","the","disk","."]
docstr: Returns the directory where event file will be written.
code: def get_logdir(self):
      """Returns the directory where event file will be written."""
      return self._logdir
  
imports: import os
  import time
  import numpy
  from visualdl.component.base_component import audio
  from visualdl.component.base_component import embedding
  from visualdl.component.base_component import histogram
  from visualdl.component.base_component import hparam
  from visualdl.component.base_component import image
  from visualdl.component.base_component import meta_data
  from visualdl.component.base_component import pr_curve
  from visualdl.component.base_component import roc_curve
  from visualdl.component.base_component import scalar
  from visualdl.component.base_component import scalars
  from visualdl.component.base_component import text
  from visualdl.component.graph import translate_graph
  from visualdl.io import bfile
  from visualdl.server.log import logger
  from visualdl.utils.figure_util import figure_to_image
  from visualdl.utils.img_util import merge_images
  from visualdl.utils.md5_util import md5
  from visualdl.writer.record_writer import RecordFileWriter
label_desc: Use image node_id 2 for calling the DummyFileWriter obj's underlying member method code with example usage: obj.get_logdir() and returns: self