class_docstr: Provides dock-dropping methods
code: def raiseOverlay(self):
      self.overlay.raise_()
  
file_path: pyqtgraph/pyqtgraph/dockarea/DockDrop.py
imports: from ..Qt import QtCore, QtGui, QtWidgets
label_desc: Use image node_id 5 for calling the DockDrop obj's underlying member method code with example usage: obj.raiseOverlay() without return types