QtC++ - Lesson 024 Signals and Slot in Qt5

Connect signal to function with arguments qt connect signal to slot with parameter 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 qt signal slot To connect a Signal to a Slot you can simply call QObject::connect or QObject::

qtech 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