code: def GetText(self):  # Titlecase names are overrides.
      return self.text
  
imports: import linecache
  import os
  import tkinter
  from idlelib.debugobj import ObjectTreeItem, make_objecttreeitem
  from idlelib.tree import TreeNode, TreeItem, ScrolledCanvas
label_desc: Use image node_id 3 for calling the StackTreeItem obj's underlying member method code with example usage: obj.GetText() and returns: self