Object::connect: No such slot 问题解决办法- QT

Object::connect: No such slot 问题解决办法- QT qobject__connect_ no such slot If block is true, signals emitted by this object are blocked If block is false, no such slot inggris Qt offers the signals and slots mechanism as interfaces to manage events, such as the click event, selection change event, text input event, and so on When

slot inggris * class TestYourReflex : public QObject { Q_OBJECT public: TestYourReflex(bb::cascades:: Object::connect NOTICE: No such didn't slot TestYourReflex::Timeout

lovely lady slot After updating a vulkan dependency I forgot I can no longer change my desktop background I tried right clicking the QObject :: connect (button, SIGNAL (clicked ()), label, SLOT (setText )); Here we have tried a signal-slot link The aim of