Introduction to Qt QML

An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt

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 example 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 connect signal slot I develop C++ QT applications and analyze with sonarqube Headers have signal and slots, and sonar shows them as unused function which is