QVariantList list; list.append(1); list.append("hello"); list.append(3.14);
QVariantList list; list.append(1); list.append("hello"); list.append(3.14); for(const QVariant& item : list) { qDebug() << item; // Output: 1, "hello", 3.14 } // Accessing an element using index qDebug() << list[1]; // Output: "hello"Package Library: Qt Library.