Qt 6.0 adaptation: no member named 'midRef' in 'QString'. How to solve?

[bogong]

Hello all!
I am trying to adopt the Qt 5.15 application for Qt 6.0 requirements and have this kind of error:

1082:38: error: no member named 'midRef' in 'QString'
                const int v = option.midRef(1).trimmed().toInt(&ok);

How to solve it in Qt 6.0?

[Christian Ehrlicher]

@bogong said in Qt 6.0 adaptation: no member named 'midRef' in 'QString'. How to solve?:

How to solve it in Qt 6.0?

Use QStringView ctor.

[bogong]

@Christian-Ehrlicher what is "ctor"? Class constructor?

[Christian Ehrlicher]

@bogong said in Qt 6.0 adaptation: no member named 'midRef' in 'QString'. How to solve?:

what is "ctor"

Constructor.