Problem with signalslot carrying pointer - qt

Problem with signalslot carrying pointer - qt qt signal slot Use a Property, Signal or Slot? · Slots allow communication from QML to C++: Slots are used to trigger C++ code from QML You can use parameters and return qtech slot malaysia 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

qtech slot malaysia With Qt being used on microcontrollers these days, It made me wonder about the overhead of signals and slots on single coresingle threaded

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  Hi all, the signalslot system of Qt is a very helpful mechanism for implementing callbacks I was wondering if I can create my own signals