How Qt Signals & Slots Work

How Qt Signals & Slots Work qt signal and 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 qtech slot In this tutorial we will learn How to use signal and slots in Qt Signals and Slots Work Understanding Signals and Slot in Qt

qtech slot QT library · Qt::DirectConnection

qt signal slot example 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 When the signal is emitted with fewer arguments than the slot, Qt runs the slot using default parameter values Functor-based connections do not support