Should Q_PROPERTY always be CONSTANT or NOTIFY?

Hi,

I have a Q_PROPERTY like so:

Code:

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Q_PROPERTY(QString name READ name WRITE setName)

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clazy warns that

Quote:

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a non-CONSTANT Q_PROPERTY is missing a NOTIFY signal.

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https://github.com/KDE/clazy/blob/1....hout-notify.md


Why is that? In my case it cant be CONSTANT because it has a WRITE setter. But it cant be NOTIFY either because there is no signal fired when it is set.
I am rarely using Q_PROPERTY, so my best guess is it's not the right tool for the case I am describing. If so, why not?


Qt doc (https://doc.qt.io/qt-6/properties.html) also has some examples that look just like mine.

According the qt doc you posted the notify signal is optional so you're good like that, that should be just a warning. If you want to ger rid of that warning, just add a notify signal, even if you dont need it

Code:

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Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
 
// you have to declare the notify signal
signals:
    void nameChanged(int newName);

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