[qmltc-hello-world-generated]
Q_INVOKABLE void printHello(passByConstRefOrValue< QString > prefix, passByConstRefOrValue< QString > suffix)
void setHello(const QString &hello_)
QBindable< QString > bindableHello()
HelloWorld(QQmlEngine *engine, QObject *parent=nullptr)
QObject * parent() const
Returns a pointer to the parent object.
The QQmlEngine class provides an environment for instantiating QML components.
\macro QT_RESTRICTED_CAST_FROM_ASCII
std::conditional_t<((sizeof(T) > 3 *sizeof(void *))||!std::is_trivial_v< T >), const T &, T > passByConstRefOrValue