Signals and slots in QT - C++ Forum

Qt Signals and Slots : rcpp qt slot signal I develop C++ QT applications and analyze with sonarqube Headers have signal and slots, and sonar shows them as unused function which is qtech slot Hi all, I have a TCanvas in a QT application which I update by a QT timer event When the user closes the TCanvas window, I get a segfault

qt connect signal to slot A developer can choose to connect to a signal by creating a function and calling the connect() function to relate the signal to the