nextOption()

void fl::UIDropdown::nextOption ( )

inline

Definition at line 150 of file dropdown.h.

                                   {
        int currentIndex = as_int();
        int nextIndex = (currentIndex + 1) % static_cast<int>(getOptionCount());
        setSelectedIndex(nextIndex);
    }

References as_int(), FL_NO_EXCEPT, getOptionCount(), and setSelectedIndex().

Referenced by fl::UIDropdown::Listener::onBeginFrame().

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