How Qt Signals and Slots Work

How Qt Signals and Slots Work qt connect signal to slot with parameter All slots that are connected to this signal will be activated It is even possible to connect a signal directly to another signal (this will emit the qtech slot When I have made tests sending a standalone TestType object as signal parameter I have got it in qml slot without any problem, but I'm not able

qtech slot Argument can be by typedefs or with different namespace specifier, and it works Possibility to automatically cast the types if there is

qt slot You can connect as many signals as you want to a single slot, and a signal can be connected to as many slots as you need It is even possible to connect a If the signal has no parameters