For example I want that after map.remove element with index 2 replace your index to 1..
- #include <QApplication>
- #include <QMap>
- #include <QDebug>
- int main(int argc, char **argv)
- {
- QApplication app(argc, argv);
- QMap<int, QString> map;
- map.insert(1, "some1");
- map.insert(2, "some2");
- map.insert(3, "some3");
- map.remove(1);
- qDebug() << map.value(1);
- return app.exec();
- };
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