Method getNumViews

src/OpenColorIO/Config.cpp:3461–3473

}

int Config::getNumViews(const char * display) const
{
    if (!display || !*display) return 0;

    DisplayMap::const_iterator iter = FindDisplay(getImpl()->m_displays, display);
    if(iter == getImpl()->m_displays.end()) return 0;

    const ViewPtrVec views = getImpl()->getViews(iter->second);

    const StringUtils::StringVec masterViews{ GetViewNames(views) };
    StringUtils::StringVec activeViews = getImpl()->getActiveViews(masterViews);
    return static_cast<int>(activeViews.size());
}

const char * Config::getView(const char * display, int index) const
{