Qt property reset feature

beecksche

Hi,
how is the RESET feature of a property called from QML?

Q_PROPERTY(int counter READ counter WRITE setCounter RESET resetCounter)
...
int counter() const;
void setCounter(int counter);
void resetCounter();
...

In QML:

MyObject.counter = 123
// how can i call the reset function?

Thanks!

raven-worx

@beecksche
simply assign undefined to the property

J.Hilk

@beecksche said in Qt property reset feature:

Hi,
how is the RESET feature of a property called from QML?

Q_PROPERTY(int counter READ counter WRITE setCounter RESET resetCounter)
...
int counter() const;
void setCounter(int counter);
void resetCounter();
...

In QML:

MyObject.counter = 123
// how can i call the reset function?

Thanks!

hi, that should be easy enought to do, you'll need the Q_INVOKABLE makro and you're fine to go:

Q_PROPERTY(int counter READ counter WRITE setCounter RESET resetCounter)
 int counter() const;
 void setCounter(int counter);
Q_INVOKABLE void resetCounter();

To call the function from qml:

MyObject.resetCounter();

Edit: never mind, I read the question wrong, keep to what @raven-worx wrote x)