QT5 Signal and Slot connections are highlighted as errors : CPP-1680

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

To connect a Signal to a Slot you can simply call QObject::connect or QObject::

qt slot signal You can connect as many signals as you want to a single slot, and a signal can be connected to as many slots as you need It is even possible to connect a

qt slot Transmitting extra data with Qt Signals Modifying widget signals to pass contextual information to slots by Martin Fitzpatrick Last updated 16