Qt multiple defenition of signal - c++ - Stack Overflow на русском

QObject Class Qt Core 2 qt connect signal slot The Qt signalsslots and property system are based on the ability to introspect the objects at runtime Introspection means being able to list qtech slot malaysia An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt

qt connect signal to slot with parameter Many signals can be connected to one slot If a signal is connected to several slots, the slots are activated in the same order in which the connections were