class_docstr: Abstract class used for exporting graphics to file / printer / whatever.
class_docstr_tok: ["Abstract","class","used","for","exporting","graphics","to","file","\/","printer","\/","whatever","."]
docstr: Return the parameters used to configure this exporter.
docstr_tok: ["Return","the","parameters","used","to","configure","this","exporter","."]
code: def parameters(self):
      """Return the parameters used to configure this exporter."""
      raise Exception("Abstract method must be overridden in subclass.")
  
file_path: pyqtgraph/pyqtgraph/exporters/Exporter.py
imports: import os
  import re
  from ..GraphicsScene import GraphicsScene
  from ..Qt import QtCore, QtWidgets
  from ..widgets.FileDialog import FileDialog
label_desc: Use image node_id 3 for calling the Exporter obj's underlying member method code with example usage: obj.parameters() without return types