Qt Signals and Slots : rcpp

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qt slot slot communication can be very fast When using a direct connection, the slot is invoked directly when the signal is emitted Qt does auto  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   QT connect signal to slot 12K views · 9 years agomore Dave QT C++ GUI Tutorial 3- Qt

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