Revision control
++ // Copyright (C) 2016 Research In Motion.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QApplication>
++ #include <QMetaObject>
++ #include <QMetaMethod>
++ #include <QMetaProperty>
++ #include <QDebug>
++ #include "window.h"
++
++ void exposeMethod(const QMetaMethod &)
++ {
++ }
++
++ void exposeProperty(const QMetaProperty &)
++ {
++ }
++
++ int main(int argc, char *argv[])
++ {
++ QApplication app(argc, argv);
++ //! [Window class using revision]
++ Window window;
++ int expectedRevision = 0;
++ const QMetaObject *windowMetaObject = window.metaObject();
++ for (int i=0; i < windowMetaObject->methodCount(); i++)
++ if (windowMetaObject->method(i).revision() <= expectedRevision)
++ exposeMethod(windowMetaObject->method(i));
++ for (int i=0; i < windowMetaObject->propertyCount(); i++)
++ if (windowMetaObject->property(i).revision() <= expectedRevision)
++ exposeProperty(windowMetaObject->property(i));
++ //! [Window class using revision]
++ window.show();
++ return app.exec();
++ }