parameters: (self, colour=None)
docstring: Sets the hand (arrow indicator) colour.
  
          :param `colour`: a valid :class:`Colour` object. If defaulted to ``None``, the arrow
           indicator will be red.
docstring_summary: Sets the hand (arrow indicator) colour.
docstring_tokens: Sets the hand ( arrow indicator ) colour .
function: def SetHandColour(self, colour=None):
          """
          Sets the hand (arrow indicator) colour.
  
          :param `colour`: a valid :class:`Colour` object. If defaulted to ``None``, the arrow
           indicator will be red.
          """
  
          if colour is None:
              colour = wx.RED
  
          self._handcolour = colour
function_tokens: def SetHandColour ( self , colour = None ) : if colour is None : colour = wx . RED self . _handcolour = colour