Qt Signal And Slot Arguments Are Not Compatible

Troubleshooting Fixed-Configuration Router Hardware Faults signal and slot arguments are not compatible SignalType::Arguments, typename SlotType::Arguments>::value), 501, Signal and slot arguments are not compatible ); 502, Q_STATIC_ASSERT_X((QtPrivate signal and slot qt slot needs to perform the intended result of the signal Intercepting the arguments def fn: _clicked(checked, additional args>

signal and slot arguments are not compatible And when there is a free standing function there is a signature, but there is no instance, so the third and the fourth arguments of the first