Signals and Slots in Depth C++ GUI Programming with Qt4

Coding a Qt slot, how is the signal received? qt connect signal to slot with parameter Just a minor thing, seems that slots are not ignoring extra arguments from signals unlike how it actually works in Qt The signature of a signal qtech slot All slots connected to a signal have to provide the same argument specifiction as denoted by the args parameter of the Signal constructor An ()

qt signal and slot Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time