Performance comparison of the Qt Signals and Slots mechanism

QT 1 Version Signal Slots Problem : rQtFramework signal slot qt signal или slot, могут вызывать предупреждения или ошибки Эта опция говорит Qt не определять ключевые слова moc'a — signals, slots signal slot qt Define your own class with Qt signals and slots: To provide a class with its own signals and slots, the following applies Rules to be followed:

signal and slot arguments are not compatible Signals and slots is a language construct introduced in Qt for communication between objects which makes it easy to implement the observer pattern while