Signals and Slots

qt signal and slot
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qt signal and slot Finds connect() statements still using the old SIGNAL() SLOT() syntax The Qt 5 pointer-to-member syntax allows you to catch errors at compile  signal to a slot , we can use QObject :: connect This is a thread Qt :: ConnectionType type = Qt :: AutoConnection ) In the preceding  A developer can choose to connect to a signal by creating a function and calling the connect() function to relate the signal to the

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