Signal Struct

Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism

Member Function Documentation bool Signal::isConnected() const Returns true if any slots or QML signal handlers are connected to this signal

qml signal slot signals and slots via other signalslot connections This > can be sumarized in this diagram: > > QML Engine —> Proxy QObject —> QObject

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