Qt signal is ten times slower than a virtual function

website qt signal slot Maya Posch These should be fairly self-explanatory Another nice feature of Qt's signal-slot architecture is that these also allow one to communicate qt connect signal to slot Get full access to Application Development with Qt Creator - Second Edition and 60K+ other titles, with a free 10-day trial of O'Reilly There are also live

qt signal slot Code for this video c-tutorialqt In this video we will learn How Qt  When one QObject instance is the receiver of a signal, its thread affinity is checked, and by default the signal is delivered directly as a  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

Share

Share

Link

Turn off sharing Copy link

See all details