code: def setOrientation(self, o):
      VerticalLabel.setOrientation(self, o)
      self.updateStyle()
  
imports: import warnings
  from ..Qt import QtCore, QtGui, QtWidgets
  from ..widgets.VerticalLabel import VerticalLabel
  from .DockDrop import DockDrop
label_desc: Use image node_id 4 for calling the DockLabel obj's underlying member method code with example usage: obj.setOrientation(o) without return types