Debugging Qt's signal-slot connections

Detailed Description Represents a handle to a signal-slot connection It can be used to check if the connection is valid and to

Slots can have parameters that receive data from the emitting signal Connect: You can connect a signal to a slot using the QObject::connect

qt slot Signals and Slots Across Threads Qt supports these signal-slot connection types: Blocking Queued Connection The slot is invoked as for the Queued Connection

qt signal and slot 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 right time Signals