C++11 Signals and Slots!

Each signal function can have an arbitrary number of parameters The signals are connected to slots, which can be either free functions, member functions or

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signal and slot arguments are not compatible signal when any event is applied to it, and the signal needs to be connected to a method, also known as a slot Slots refer to the method that contains the

signal and slot qt Slot Arguments Signals can propagate arguments to each of the slots they call For instance, a signal that propagates mouse motion