stopRelativeAltitudeUpdates()
Stops the delivery of relative altitude data for the altimeter object.
Declaration
func stopRelativeAltitudeUpdates()Discussion
Calling this method ends the delivery of relative altitude events and releases the references to the operation queue and block that you specified in the startRelativeAltitudeUpdates(to:withHandler:) method. If you haven’t started delivering data, or if you’ve already called stopRelativeAltitudeUpdates(), this method does nothing.