Introduction to Qt QML - Methods and Signals

A signal is automatically emitted when the value of a QML property changes This type of signal is a property change signal and signal handlers for these

Let's continue the discussion about Qt signals and slots We can connect a signal to a slot

qml signal slot To invoke the C++ slot, a QML program can then simply call the respective function on the embedded object In order to receive the C++ signal,

fafa191 slot Learn how to call QML function from C++ using connect function