QPointerobj = new QObject(); // create a new QPointer obj->setProperty("name", "example"); // set object's property obj->exec(); // execute object
QPointerThis example demonstrates how to create a QPointer object of type QPushButton and connect its clicked signal to a lambda function. The lambda function will be executed when the button is clicked. These examples are part of the Qt library.button = new QPushButton("Click me"); // create a new QPointer of type QPushButton connect(button, &QPushButton::clicked, [=]() { qDebug() << "Button clicked";}); // connect button's clicked signal to a lambda function