pub unsafe extern "C" fn PhidgetStepper_getRescaleFactor(
ch: PhidgetStepperHandle,
rescaleFactor: *mut f64,
) -> PhidgetReturnCodepub unsafe extern "C" fn PhidgetStepper_getRescaleFactor(
ch: PhidgetStepperHandle,
rescaleFactor: *mut f64,
) -> PhidgetReturnCode