class_docstr: This class functions as a configuration set for headless runs.
  The default config class is wx-based, which means we have to replace it
  here with this psuedo-replacement that has the same interface
docstr: Get the data type of the registry key.
  
  Returns wx.Config.Type_String = 1
code: def GetEntryType(self, kwd):
      """Get the data type of the registry key.
  
      Returns wx.Config.Type_String = 1
      """
      return 1
  
file_path: CellProfiler/src/subpackages/core/cellprofiler_core/preferences/_headless_configuration.py
imports: import json
label_desc: Use image node_id 7 for calling the HeadlessConfiguration obj's underlying member method code with example usage: obj.GetEntryType(kwd) and returns: int