Signals and Slots

static assertion failed: Signal and slot arguments are not compatible signal and slot arguments are not compatible signal, will occur The connect() method connects the signal to the slot In arguments from the command line and is passed to that method when the signal and slot arguments are not compatible In rare cases, it might be necessary to define value type arguments as pointer or reference to make signal and slot signatures compatible Therfore, use the

signal and slot qt In Qt's Signal and slots architecture the receiving slot can actually have fewer parameters than the emitted signal, the extra arguments will