Help i need current device QString to Qvector

[RIVOPICO]

with this i get the path of my user:
QString homePath = QDir::homePath();

But i need to take the three first letters; I was thinking to change qstring to qvector and then take the three letters. And then return in string. Someone can share with me one example.

[A Former User]

Hi!

qDebug() << QDir::homePath().left(3);

Cheers!