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I have a requirement where I have QAbstractListModel which is being updated continuously. The data type of QAbstractListModel is integar type.

I would like to copy the whole data at particular intervals into the vector so that vector is updated continuously and I can use it further.

Any idea how can I iterate QAbstractListModel by its index and copy it into vector.

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Quick and dirty way of doing it :

QAbstractListModel m; QVector<int> v; const int nbRow = m.rowCount(); v.reserve(nbRow); for (int i = 0; i < nbRow; ++i) { int myInt = m.index(i, 0).data().toInt(); v.append(myInt); }
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