Method/Function With QString Arg

I am trying to write a QT function that takes a QString as an arguement. For example

void program::sendString(QString text){
}

I am not so good with pointers and such, and was not sure how to implement this in the .h file or if I need to change this function too.

this function will be a private slot by the way

Code:

---

class program : public QObject
{
    Q_OBJECT // macro required for classes declaring its own signals and/or slots
 
public:
    ...
 
private slots:
    void sendString(QString text); // do you mean this?
};

---