import QtQuick 2.0 import Qt.test 1.0 Item { id: root width: 640 height: 480 property int list1length: list1.length property list list1 property list list2: [ MyQmlObject { id: one; value: 100 }, MyQmlObject { id: two; value: 300 } ] Component.onCompleted: { root.list1 = root.list2; } }