code: def closeDetachedTabs(self):
      listOfDetachedTabs = []
  
      for key in self.detachedTabs:
          listOfDetachedTabs.append(self.detachedTabs[key])
  
      for detachedTab in listOfDetachedTabs:
          detachedTab.close()
  
file_path: PandasGUI/pandasgui/widgets/detachable_tab_widget.py
imports: from PyQt5 import QtGui, QtCore, QtWidgets
  from PyQt5.QtCore import pyqtSignal, pyqtSlot
label_desc: Use image node_id 8 for calling the DetachableTabWidget obj's underlying member method code with example usage: obj.closeDetachedTabs() without return types