onClicked()

int fl::UIButton::onClicked ( function< void()> callback )

inline

Definition at line 84 of file button.h.

                                                         {
        int id = mCallbacks.add([callback](UIButton &btn) {
            if (btn.clicked()) {
                callback();
            }
        });
        mListener.addToEngineEventsOnce();
        return id;
    }

References clicked(), FL_NOEXCEPT, mCallbacks, and mListener.

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