Type-safe Signals and Slots in C++: Part 2

website signal and slot In the previous post, I tried to explain what signal-slot mechanism is You can notify that an event is occured with some data signal and slot in qt In each QMetaObject, the slots, signals and other invokable methods of that object are given an index, starting from 0 They are ordered so that

signal and slot The signal and slot specifications should have the argument types, but not the arguments themselves Get Application Development with Qt Creator  The library defines several user-event signals on various widgets, and it is easy and convenient to add signals and slots to widget classes to communicate  An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt, this

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