code: def get_axis_value_discrete(self, axis):
  		
  
  		if self.type != EventType.POINTER_AXIS:
  			raise AttributeError(_wrong_meth.format(self.type))
  		return self._libinput.libinput_event_pointer_get_axis_value_discrete(
  			self._handle, axis)
docs: Return the axis value in discrete steps for a given axis event.
  
  		How a value translates into a discrete step depends on the source.
  		If the source is :attr:`~libinput.constant.PointerAxisSource.WHEEL`,
  		the discrete value correspond to the number of physical mouse wheel
  		clicks.
  
  		If the source is :attr:`~libinput.constant.PointerAxisSource.CONTINUOUS`
  		or :attr:`~libinput.constant.PointerAxisSource.FINGER`, the discrete
  		value is always 0.
  
  		Args:
  			axis (~libinput.constant.PointerAxis): The axis who's value to get.
  		Returns:
  			float: The discrete value for the given event.
  		Raises:
  			AttributeError