Method index

src/utilities/idf/IdfObjectDiff.cpp:20–22

    : m_index(index), m_oldValue(oldValue), m_newValue(newValue) {}

  boost::optional<unsigned> IdfObjectDiff_Impl::index() const {
    return m_index;
  }

  bool IdfObjectDiff_Impl::isNull() const {
    bool result = true;