QT QML Signals and Slots with C++ -

Qt Tutorial => Multi window signal slot connection qt connect signal slot QObject :: connect (button, SIGNAL (clicked ()), label, SLOT (setText )); Here we have tried a signal-slot link The aim of qt slot signal A developer can choose to connect to a signal by creating a function and calling the connect() function to relate the signal to the

qt connect signal slot I know it is happening with the newer connect style, I can't remember if we had an example using the older style