Connect signal to function with arguments

QML Signal and Handler Event System qt connect signal to slot with parameter To successfully connect a signal to a slot , they must have the same parameter types in the same order: connect(ftp, qt slot 5 Check that the connect argument types and syntax are correct The connect statement should look like this: connect(senderObject, SIGNAL(

qt signal and slot A queued signal-slot connection is nothing else but an asynchronous function call Conceptually, the routing function QMetaObject::activate