Qt signals and slots for newbies

website qt signal slot Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism qt connect signal slot I have class A, which dynamically allocates an instance of class B when a method is called, and emits a signal which carries the instance of B

qt signal 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   The central feature in this model is a very powerful mechanism for seamless object communication called signals and slots You can connect a signal to a slot  Does your code ever return to the Qt event loop? Thank you for the answer but I don´t understand you I put the breakpoint in the emit line, and

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