What is the associate type of QList<QPair<double, QString>> in qml?

[stereoMatching]

class whatever: public QObject
{
    Q_OBJECT
public:
    explicit generalUnitConverter(QObject *parent = nullptr);
 
    QList<QPair<double, QString>> do_something();    
}

class whatever: public QObject
{
    Q_OBJECT
public:
    explicit generalUnitConverter(QObject *parent = nullptr);
 
    QList<QPair<double, QString>> do_something();    
}

To copy to clipboard, switch view to plain text mode 

How could I access the data return by do_something in qml?

[anda_skoa]

There is very likely not exactly matching JavaScript type.

In which case you'll have to find a better way of presenting the data.
What is the meaning of those pair values? Does the order of the pairs matter?

Cheers,
_

[stereoMatching]

There is very likely not exactly matching JavaScript type.

In which case you'll have to find a better way of presenting the data.
What is the meaning of those pair values? Does the order of the pairs matter?

Cheers,
_

No, the order is irrelevant.I am parsing the string by c++, the result would be
double and string, if there are not associate types, then I have to get those values
back by two functions.
QList<double> and QList<QString>

[anda_skoa]

I can see that the result is double and string, but what do they mean?
Can you given an example?

Cheers,
_

[stereoMatching]

I can see that the result is double and string, but what do they mean?
Can you given an example?

Cheers,
_

1 km-->1, "km"

FFFF-->FFFF, "heximal"

and so on

[anda_skoa]

Hmm.

You could try a QVariantList and have each entry be another QVariantList with two elements.
Or a QVariantList and each entry a QVariantMap with an entry for "value" and an entry for "unit"

Cheers,
_