C++ (Cpp) yes_action примеры использования

Пример #1

void BalloonMsg::action(int id)
{
    emit action(id, m_param);
    if (id == 0){
        emit yes_action(m_param);
        m_bYes = true;
    }
}

Пример #2

void BalloonMsg::action(int id)
{
    if (m_bChecked && m_check)
        *m_bChecked = m_check->isChecked();
    emit action(id, m_param);
    if (id == 0){
        emit yes_action(m_param);
        m_bYes = true;
    }
}