code: def create_settings(self):
      super(Closing, self).create_settings()
  
      self.structuring_element = StructuringElement(
          allow_planewise=True, doc=HELP_FOR_STREL
      )
  
file_path: CellProfiler/src/frontend/cellprofiler/modules/closing.py
imports: from cellprofiler_core.module import ImageProcessing
  from cellprofiler_core.setting import StructuringElement
  from cellprofiler_library.modules import closing
  from ._help import HELP_FOR_STREL
label_desc: Use image node_id 1 for calling the Closing obj's underlying member method code with example usage: obj.create_settings() without return types