Method onChange

src/fl/sensors/potentiometer.cpp.hpp:179–182

}

int Potentiometer::onChange(fl::function<void(Potentiometer &)> callback) {
    int id = mOnChangeCallbacks.add(callback);
    return id;
}

int Potentiometer::onChange(fl::function<void(float)> callback) {
    int id = mOnChangeNormalizedCallbacks.add(callback);