onChanged()

void fl::UINumberField::onChanged ( function< void(double)> callback )

inline

Definition at line 259 of file ui.h.

                                                    {
        function<void(UINumberField &, double)> wrapped_cb =
            [callback](UINumberField &checkbox, bool value) {
                FASTLED_UNUSED(checkbox);
                callback(value);
            };
        mCallbacks.add(wrapped_cb);
        mListener.addToEngineEventsOnce();
    }

References UINumberField(), FASTLED_UNUSED, mCallbacks, mListener, and value().

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